function TinyMCE_Engine() {
    var ua;
    this.majorVersion = "2";
    this.minorVersion = "1.2";
    this.releaseDate = "2007-08-21";
    this.instances = [];
    this.switchClassCache = [];
    this.windowArgs = [];
    this.loadedFiles = [];
    this.pendingFiles = [];
    this.loadingIndex = 0;
    this.configs = [];
    this.currentConfig = 0;
    this.eventHandlers = [];
    this.log = [];
    this.undoLevels = [];
    this.undoIndex = 0;
    this.typingUndoIndex = -1;
    this.settings = [];
    ua = navigator.userAgent;
    this.isMSIE = (navigator.appName == "Microsoft Internet Explorer");
    this.isMSIE5 = this.isMSIE && (ua.indexOf('MSIE 5') != -1);
    this.isMSIE5_0 = this.isMSIE && (ua.indexOf('MSIE 5.0') != -1);
    this.isMSIE7 = this.isMSIE && (ua.indexOf('MSIE 7') != -1);
    this.isGecko = ua.indexOf('Gecko') != -1;
    this.isSafari = ua.indexOf('Safari') != -1;
    this.isOpera = window['opera'] && opera.buildNumber ? true: false;
    this.isMac = ua.indexOf('Mac') != -1;
    this.isNS7 = ua.indexOf('Netscape/7') != -1;
    this.isNS71 = ua.indexOf('Netscape/7.1') != -1;
    this.dialogCounter = 0;
    this.plugins = [];
    this.themes = [];
    this.menus = [];
    this.loadedPlugins = [];
    this.buttonMap = [];
    this.isLoaded = false;
    if (this.isOpera) {
        this.isMSIE = true;
        this.isGecko = false;
        this.isSafari = false
    }
    this.isIE = this.isMSIE;
    this.isRealIE = this.isMSIE && !this.isOpera;
    this.idCounter = 0
};
TinyMCE_Engine.prototype = {
    init: function(settings) {
        var theme, nl, baseHREF = "",
        i, cssPath, entities, h, p, src, elements = [],
        head;
        if (this.isMSIE5_0) return;
        this.settings = settings;
        if (typeof(document.execCommand) == 'undefined') return;
        if (!tinyMCE.baseURL) {
            head = document.getElementsByTagName('head')[0];
            if (head) {
                for (i = 0, nl = head.getElementsByTagName('script'); i < nl.length; i++) elements.push(nl[i])
            }
            for (i = 0, nl = document.getElementsByTagName('script'); i < nl.length; i++) elements.push(nl[i]);
            nl = document.getElementsByTagName('base');
            for (i = 0; i < nl.length; i++) {
                if (nl[i].href) baseHREF = nl[i].href
            }
            for (i = 0; i < elements.length; i++) {
                if (elements[i].src && (elements[i].src.indexOf("tiny_mce.js") != -1 || elements[i].src.indexOf("tiny_mce_dev.js") != -1 || elements[i].src.indexOf("tiny_mce_src.js") != -1 || elements[i].src.indexOf("tiny_mce_gzip") != -1)) {
                    src = elements[i].src;
                    tinyMCE.srcMode = (src.indexOf('_src') != -1 || src.indexOf('_dev') != -1) ? '_src': '';
                    tinyMCE.gzipMode = src.indexOf('_gzip') != -1;
                    src = src.substring(0, src.lastIndexOf('/'));
                    if (settings.exec_mode == "src" || settings.exec_mode == "normal") tinyMCE.srcMode = settings.exec_mode == "src" ? '_src': '';
                    if (baseHREF !== '' && src.indexOf('://') == -1) tinyMCE.baseURL = baseHREF + src;
                    else tinyMCE.baseURL = src;
                    break
                }
            }
        }
        this.documentBasePath = document.location.href;
        if (this.documentBasePath.indexOf('?') != -1) this.documentBasePath = this.documentBasePath.substring(0, this.documentBasePath.indexOf('?'));
        this.documentURL = this.documentBasePath;
        this.documentBasePath = this.documentBasePath.substring(0, this.documentBasePath.lastIndexOf('/'));
        if (tinyMCE.baseURL.indexOf('://') == -1 && tinyMCE.baseURL.charAt(0) != '/') {
            tinyMCE.baseURL = this.documentBasePath + "/" + tinyMCE.baseURL
        }
        this._def("mode", "none");
        this._def("theme", "advanced");
        this._def("plugins", "", true);
        this._def("language", "en");
        this._def("docs_language", this.settings.language);
        this._def("elements", "");
        this._def("textarea_trigger", "mce_editable");
        this._def("editor_selector", "");
        this._def("editor_deselector", "mceNoEditor");
        this._def("valid_elements", "+a[id|style|rel|rev|charset|hreflang|dir|lang|tabindex|accesskey|type|name|href|target|title|class|onfocus|onblur|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup],-strong/-b[class|style],-em/-i[class|style],-strike[class|style],-u[class|style],#p[id|style|dir|class|align],-ol[class|style],-ul[class|style],-li[class|style],br,img[id|dir|lang|longdesc|usemap|style|class|src|onmouseover|onmouseout|border|alt=|title|hspace|vspace|width|height|align],-sub[style|class],-sup[style|class],-blockquote[dir|style],-table[border=0|cellspacing|cellpadding|width|height|class|align|summary|style|dir|id|lang|bgcolor|background|bordercolor],-tr[id|lang|dir|class|rowspan|width|height|align|valign|style|bgcolor|background|bordercolor],tbody[id|class],thead[id|class],tfoot[id|class],#td[id|lang|dir|class|colspan|rowspan|width|height|align|valign|style|bgcolor|background|bordercolor|scope],-th[id|lang|dir|class|colspan|rowspan|width|height|align|valign|style|scope],caption[id|lang|dir|class|style],-div[id|dir|class|align|style],-span[style|class|align],-pre[class|align|style],address[class|align|style],-h1[id|style|dir|class|align],-h2[id|style|dir|class|align],-h3[id|style|dir|class|align],-h4[id|style|dir|class|align],-h5[id|style|dir|class|align],-h6[id|style|dir|class|align],hr[class|style],-font[face|size|style|id|class|dir|color],dd[id|class|title|style|dir|lang],dl[id|class|title|style|dir|lang],dt[id|class|title|style|dir|lang],cite[title|id|class|style|dir|lang],abbr[title|id|class|style|dir|lang],acronym[title|id|class|style|dir|lang],del[title|id|class|style|dir|lang|datetime|cite],ins[title|id|class|style|dir|lang|datetime|cite]");
        this._def("extended_valid_elements", "");
        this._def("invalid_elements", "");
        this._def("encoding", "");
        this._def("urlconverter_callback", tinyMCE.getParam("urlconvertor_callback", "TinyMCE_Engine.prototype.convertURL"));
        this._def("save_callback", "");
        this._def("force_br_newlines", false);
        this._def("force_p_newlines", true);
        this._def("add_form_submit_trigger", true);
        this._def("relative_urls", true);
        this._def("remove_script_host", true);
        this._def("focus_alert", true);
        this._def("document_base_url", this.documentURL);
        this._def("visual", true);
        this._def("visual_table_class", "mceVisualAid");
        this._def("setupcontent_callback", "");
        this._def("fix_content_duplication", true);
        this._def("custom_undo_redo", true);
        this._def("custom_undo_redo_levels", -1);
        this._def("custom_undo_redo_keyboard_shortcuts", true);
        this._def("custom_undo_redo_restore_selection", true);
        this._def("custom_undo_redo_global", false);
        this._def("verify_html", true);
        this._def("apply_source_formatting", false);
        this._def("directionality", "ltr");
        this._def("cleanup_on_startup", false);
        this._def("inline_styles", false);
        this._def("convert_newlines_to_brs", false);
        this._def("auto_reset_designmode", true);
        this._def("entities", "39,#39,160,nbsp,161,iexcl,162,cent,163,pound,164,curren,165,yen,166,brvbar,167,sect,168,uml,169,copy,170,ordf,171,laquo,172,not,173,shy,174,reg,175,macr,176,deg,177,plusmn,178,sup2,179,sup3,180,acute,181,micro,182,para,183,middot,184,cedil,185,sup1,186,ordm,187,raquo,188,frac14,189,frac12,190,frac34,191,iquest,192,Agrave,193,Aacute,194,Acirc,195,Atilde,196,Auml,197,Aring,198,AElig,199,Ccedil,200,Egrave,201,Eacute,202,Ecirc,203,Euml,204,Igrave,205,Iacute,206,Icirc,207,Iuml,208,ETH,209,Ntilde,210,Ograve,211,Oacute,212,Ocirc,213,Otilde,214,Ouml,215,times,216,Oslash,217,Ugrave,218,Uacute,219,Ucirc,220,Uuml,221,Yacute,222,THORN,223,szlig,224,agrave,225,aacute,226,acirc,227,atilde,228,auml,229,aring,230,aelig,231,ccedil,232,egrave,233,eacute,234,ecirc,235,euml,236,igrave,237,iacute,238,icirc,239,iuml,240,eth,241,ntilde,242,ograve,243,oacute,244,ocirc,245,otilde,246,ouml,247,divide,248,oslash,249,ugrave,250,uacute,251,ucirc,252,uuml,253,yacute,254,thorn,255,yuml,402,fnof,913,Alpha,914,Beta,915,Gamma,916,Delta,917,Epsilon,918,Zeta,919,Eta,920,Theta,921,Iota,922,Kappa,923,Lambda,924,Mu,925,Nu,926,Xi,927,Omicron,928,Pi,929,Rho,931,Sigma,932,Tau,933,Upsilon,934,Phi,935,Chi,936,Psi,937,Omega,945,alpha,946,beta,947,gamma,948,delta,949,epsilon,950,zeta,951,eta,952,theta,953,iota,954,kappa,955,lambda,956,mu,957,nu,958,xi,959,omicron,960,pi,961,rho,962,sigmaf,963,sigma,964,tau,965,upsilon,966,phi,967,chi,968,psi,969,omega,977,thetasym,978,upsih,982,piv,8226,bull,8230,hellip,8242,prime,8243,Prime,8254,oline,8260,frasl,8472,weierp,8465,image,8476,real,8482,trade,8501,alefsym,8592,larr,8593,uarr,8594,rarr,8595,darr,8596,harr,8629,crarr,8656,lArr,8657,uArr,8658,rArr,8659,dArr,8660,hArr,8704,forall,8706,part,8707,exist,8709,empty,8711,nabla,8712,isin,8713,notin,8715,ni,8719,prod,8721,sum,8722,minus,8727,lowast,8730,radic,8733,prop,8734,infin,8736,ang,8743,and,8744,or,8745,cap,8746,cup,8747,int,8756,there4,8764,sim,8773,cong,8776,asymp,8800,ne,8801,equiv,8804,le,8805,ge,8834,sub,8835,sup,8836,nsub,8838,sube,8839,supe,8853,oplus,8855,otimes,8869,perp,8901,sdot,8968,lceil,8969,rceil,8970,lfloor,8971,rfloor,9001,lang,9002,rang,9674,loz,9824,spades,9827,clubs,9829,hearts,9830,diams,34,quot,38,amp,60,lt,62,gt,338,OElig,339,oelig,352,Scaron,353,scaron,376,Yuml,710,circ,732,tilde,8194,ensp,8195,emsp,8201,thinsp,8204,zwnj,8205,zwj,8206,lrm,8207,rlm,8211,ndash,8212,mdash,8216,lsquo,8217,rsquo,8218,sbquo,8220,ldquo,8221,rdquo,8222,bdquo,8224,dagger,8225,Dagger,8240,permil,8249,lsaquo,8250,rsaquo,8364,euro", true);
        this._def("entity_encoding", "named");
        this._def("cleanup_callback", "");
        this._def("add_unload_trigger", true);
        this._def("ask", false);
        this._def("nowrap", false);
        this._def("auto_resize", false);
        this._def("auto_focus", false);
        this._def("cleanup", true);
        this._def("remove_linebreaks", true);
        this._def("button_tile_map", false);
        this._def("submit_patch", true);
        this._def("browsers", "msie,safari,gecko,opera", true);
        this._def("dialog_type", "window");
        this._def("accessibility_warnings", true);
        this._def("accessibility_focus", true);
        this._def("merge_styles_invalid_parents", "");
        this._def("force_hex_style_colors", true);
        this._def("trim_span_elements", true);
        this._def("convert_fonts_to_spans", false);
        this._def("doctype", '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">');
        this._def("font_size_classes", '');
        this._def("font_size_style_values", 'xx-small,x-small,small,medium,large,x-large,xx-large', true);
        this._def("event_elements", 'a,img', true);
        this._def("convert_urls", true);
        this._def("table_inline_editing", false);
        this._def("object_resizing", true);
        this._def("custom_shortcuts", true);
        this._def("convert_on_click", false);
        this._def("content_css", '');
        this._def("fix_list_elements", true);
        this._def("fix_table_elements", false);
        this._def("strict_loading_mode", document.contentType == 'application/xhtml+xml');
        this._def("hidden_tab_class", '');
        this._def("display_tab_class", '');
        this._def("gecko_spellcheck", false);
        this._def("hide_selects_on_submit", true);
        this._def("forced_root_block", false);
        this._def("remove_trailing_nbsp", false);
        this._def("save_on_tinymce_forms", false);
        if (this.isMSIE && !this.isOpera) this.settings.strict_loading_mode = false;
        if (this.isMSIE && this.settings.browsers.indexOf('msie') == -1) return;
        if (this.isGecko && this.settings.browsers.indexOf('gecko') == -1) return;
        if (this.isSafari && this.settings.browsers.indexOf('safari') == -1) return;
        if (this.isOpera && this.settings.browsers.indexOf('opera') == -1) return;
        baseHREF = tinyMCE.settings.document_base_url;
        h = document.location.href;
        p = h.indexOf('://');
        if (p > 0 && document.location.protocol != "file:") {
            p = h.indexOf('/', p + 3);
            h = h.substring(0, p);
            if (baseHREF.indexOf('://') == -1) baseHREF = h + baseHREF;
            tinyMCE.settings.document_base_url = baseHREF;
            tinyMCE.settings.document_base_prefix = h
        }
        if (baseHREF.indexOf('?') != -1) baseHREF = baseHREF.substring(0, baseHREF.indexOf('?'));
        this.settings.base_href = baseHREF.substring(0, baseHREF.lastIndexOf('/')) + "/";
        theme = this.settings.theme;
        this.inlineStrict = 'A|BR|SPAN|BDO|MAP|OBJECT|IMG|TT|I|B|BIG|SMALL|EM|STRONG|DFN|CODE|Q|SAMP|KBD|VAR|CITE|ABBR|ACRONYM|SUB|SUP|#text|#comment';
        this.inlineTransitional = 'A|BR|SPAN|BDO|OBJECT|APPLET|IMG|MAP|IFRAME|TT|I|B|U|S|STRIKE|BIG|SMALL|FONT|BASEFONT|EM|STRONG|DFN|CODE|Q|SAMP|KBD|VAR|CITE|ABBR|ACRONYM|SUB|SUP|INPUT|SELECT|TEXTAREA|LABEL|BUTTON|#text|#comment';
        this.blockElms = 'H[1-6]|P|DIV|ADDRESS|PRE|FORM|TABLE|LI|OL|UL|TD|CAPTION|BLOCKQUOTE|CENTER|DL|DT|DD|DIR|FIELDSET|FORM|NOSCRIPT|NOFRAMES|MENU|ISINDEX|SAMP';
        this.blockRegExp = new RegExp("^(" + this.blockElms + ")$", "i");
        this.posKeyCodes = [13, 45, 36, 35, 33, 34, 37, 38, 39, 40];
        this.uniqueURL = 'javascript:void(091039730);';
        this.uniqueTag = '<div id="mceTMPElement" style="display: none">TMP</div>';
        this.callbacks = ['onInit', 'getInfo', 'getEditorTemplate', 'setupContent', 'onChange', 'onPageLoad', 'handleNodeChange', 'initInstance', 'execCommand', 'getControlHTML', 'handleEvent', 'cleanup', 'removeInstance'];
        this.settings.theme_href = tinyMCE.baseURL + "/themes/" + theme;
        if (!tinyMCE.isIE || tinyMCE.isOpera) this.settings.force_br_newlines = false;
        if (tinyMCE.getParam("popups_css", false)) {
            cssPath = tinyMCE.getParam("popups_css", "");
            if (cssPath.indexOf('://') == -1 && cssPath.charAt(0) != '/') this.settings.popups_css = this.documentBasePath + "/" + cssPath;
            else this.settings.popups_css = cssPath
        } else this.settings.popups_css = tinyMCE.baseURL + "/themes/" + theme + "/css/editor_popup.css";
        if (tinyMCE.getParam("editor_css", false)) {
            cssPath = tinyMCE.getParam("editor_css", "");
            if (cssPath.indexOf('://') == -1 && cssPath.charAt(0) != '/') this.settings.editor_css = this.documentBasePath + "/" + cssPath;
            else this.settings.editor_css = cssPath
        } else {
            if (this.settings.editor_css !== '') this.settings.editor_css = tinyMCE.baseURL + "/themes/" + theme + "/css/editor_ui.css"
        }
        if (this.configs.length == 0) {
            if (typeof(TinyMCECompressed) == "undefined") {
                tinyMCE.addEvent(window, "DOMContentLoaded", TinyMCE_Engine.prototype.onLoad);
                if (tinyMCE.isRealIE) {
                    if (document.body) tinyMCE.addEvent(document.body, "readystatechange", TinyMCE_Engine.prototype.onLoad);
                    else tinyMCE.addEvent(document, "readystatechange", TinyMCE_Engine.prototype.onLoad)
                }
                tinyMCE.addEvent(window, "load", TinyMCE_Engine.prototype.onLoad);
                tinyMCE._addUnloadEvents()
            }
        }
        this.loadScript(tinyMCE.baseURL + '/themes/' + this.settings.theme + '/editor_template' + tinyMCE.srcMode + '.js');
        this.loadScript(tinyMCE.baseURL + '/langs/' + this.settings.language + '.js');
        this.loadCSS(this.settings.editor_css);
        p = tinyMCE.getParam('plugins', '', true, ',');
        if (p.length > 0) {
            for (i = 0; i < p.length; i++) {
                if (p[i].charAt(0) != '-') this.loadScript(tinyMCE.baseURL + '/plugins/' + p[i] + '/editor_plugin' + tinyMCE.srcMode + '.js')
            }
        }
        if (tinyMCE.getParam('entity_encoding') == 'named') {
            settings.cleanup_entities = [];
            entities = tinyMCE.getParam('entities', '', true, ',');
            for (i = 0; i < entities.length; i += 2) settings.cleanup_entities['c' + entities[i]] = entities[i + 1]
        }
        settings.index = this.configs.length;
        this.configs[this.configs.length] = settings;
        this.loadNextScript();
        if (this.isIE && !this.isOpera) {
            try {
                document.execCommand('BackgroundImageCache', false, true)
            } catch(e) {}
        }
        this.xmlEncodeRe = new RegExp('[<>&"]', 'g')
    },
    _addUnloadEvents: function() {
        var st = tinyMCE.settings.add_unload_trigger;
        if (tinyMCE.isIE) {
            if (st) {
                tinyMCE.addEvent(window, "unload", TinyMCE_Engine.prototype.unloadHandler);
                tinyMCE.addEvent(window.document, "beforeunload", TinyMCE_Engine.prototype.unloadHandler)
            }
        } else {
            if (st) tinyMCE.addEvent(window, "unload", function() {
                tinyMCE.triggerSave(true, true)
            })
        }
    },
    _def: function(key, def_val, t) {
        var v = tinyMCE.getParam(key, def_val);
        v = t ? v.replace(/\s+/g, "") : v;
        this.settings[key] = v
    },
    hasPlugin: function(n) {
        return typeof(this.plugins[n]) != "undefined" && this.plugins[n] != null
    },
    addPlugin: function(n, p) {
        var op = this.plugins[n];
        p.baseURL = op ? op.baseURL: tinyMCE.baseURL + "/plugins/" + n;
        this.plugins[n] = p;
        this.loadNextScript()
    },
    setPluginBaseURL: function(n, u) {
        var op = this.plugins[n];
        if (op) op.baseURL = u;
        else this.plugins[n] = {
            baseURL: u
        }
    },
    loadPlugin: function(n, u) {
        u = u.indexOf('.js') != -1 ? u.substring(0, u.lastIndexOf('/')) : u;
        u = u.charAt(u.length - 1) == '/' ? u.substring(0, u.length - 1) : u;
        this.plugins[n] = {
            baseURL: u
        };
        this.loadScript(u + "/editor_plugin" + (tinyMCE.srcMode ? '_src': '') + ".js")
    },
    hasTheme: function(n) {
        return typeof(this.themes[n]) != "undefined" && this.themes[n] != null
    },
    addTheme: function(n, t) {
        this.themes[n] = t;
        this.loadNextScript()
    },
    addMenu: function(n, m) {
        this.menus[n] = m
    },
    hasMenu: function(n) {
        return typeof(this.plugins[n]) != "undefined" && this.plugins[n] != null
    },
    loadScript: function(url) {
        var i;
        for (i = 0; i < this.loadedFiles.length; i++) {
            if (this.loadedFiles[i] == url) return
        }
        if (tinyMCE.settings.strict_loading_mode) this.pendingFiles[this.pendingFiles.length] = url;
        else document.write('<sc' + 'ript language="javascript" type="text/javascript" src="' + url + '"></script>');
        this.loadedFiles[this.loadedFiles.length] = url
    },
    loadNextScript: function() {
        var d = document,
        se;
        if (!tinyMCE.settings.strict_loading_mode) return;
        if (this.loadingIndex < this.pendingFiles.length) {
            se = d.createElementNS('http://www.w3.org/1999/xhtml', 'script');
            se.setAttribute('language', 'javascript');
            se.setAttribute('type', 'text/javascript');
            se.setAttribute('src', this.pendingFiles[this.loadingIndex++]);
            d.getElementsByTagName("head")[0].appendChild(se)
        } else this.loadingIndex = -1;
    },
    loadCSS: function(url) {
        var ar = url.replace(/\s+/, '').split(',');
        var lflen = 0,
        csslen = 0,
        skip = false;
        var x = 0,
        i = 0,
        nl, le;
        for (x = 0, csslen = ar.length; x < csslen; x++) {
            if (ar[x] != null && ar[x] != 'null' && ar[x].length > 0) {
                for (i = 0, lflen = this.loadedFiles.length; i < lflen; i++) {
                    if (this.loadedFiles[i] == ar[x]) {
                        skip = true;
                        break
                    }
                }
                if (!skip) {
                    if (tinyMCE.settings.strict_loading_mode) {
                        nl = document.getElementsByTagName("head");
                        le = document.createElement('link');
                        le.setAttribute('href', ar[x]);
                        le.setAttribute('rel', 'stylesheet');
                        le.setAttribute('type', 'text/css');
                        nl[0].appendChild(le)
                    } else document.write('<link href="' + ar[x] + '" rel="stylesheet" type="text/css" />');
                    this.loadedFiles[this.loadedFiles.length] = ar[x]
                }
            }
        }
    },
    importCSS: function(doc, css) {
        var css_ary = css.replace(/\s+/, '').split(',');
        var csslen, elm, headArr, x, css_file;
        for (x = 0, csslen = css_ary.length; x < csslen; x++) {
            css_file = css_ary[x];
            if (css_file != null && css_file != 'null' && css_file.length > 0) {
                if (css_file.indexOf('://') == -1 && css_file.charAt(0) != '/') css_file = this.documentBasePath + "/" + css_file;
                if (typeof(doc.createStyleSheet) == "undefined") {
                    elm = doc.createElement("link");
                    elm.rel = "stylesheet";
                    elm.href = css_file;
                    if ((headArr = doc.getElementsByTagName("head")) != null && headArr.length > 0) headArr[0].appendChild(elm)
                } else doc.createStyleSheet(css_file)
            }
        }
    },
    confirmAdd: function(e, settings) {
        var elm = tinyMCE.isIE ? event.srcElement: e.target;
        var elementId = elm.name ? elm.name: elm.id;
        tinyMCE.settings = settings;
        if (tinyMCE.settings.convert_on_click || (!elm.getAttribute('mce_noask') && confirm(tinyMCELang.lang_edit_confirm))) tinyMCE.addMCEControl(elm, elementId);
        elm.setAttribute('mce_noask', 'true')
    },
    updateContent: function(form_element_name) {
        var formElement, n, inst, doc;
        formElement = document.getElementById(form_element_name);
        for (n in tinyMCE.instances) {
            inst = tinyMCE.instances[n];
            if (!tinyMCE.isInstance(inst)) continue;
            inst.switchSettings();
            if (inst.formElement == formElement) {
                doc = inst.getDoc();
                tinyMCE._setHTML(doc, inst.formElement.value);
                if (!tinyMCE.isIE) doc.body.innerHTML = tinyMCE._cleanupHTML(inst, doc, this.settings, doc.body, inst.visualAid)
            }
        }
    },
    addMCEControl: function(replace_element, form_element_name, target_document) {
        var id = "mce_editor_" + tinyMCE.idCounter++;
        var inst = new TinyMCE_Control(tinyMCE.settings);
        inst.editorId = id;
        this.instances[id] = inst;
        inst._onAdd(replace_element, form_element_name, target_document)
    },
    removeInstance: function(ti) {
        var t = [],
        n,
        i;
        for (n in tinyMCE.instances) {
            i = tinyMCE.instances[n];
            if (tinyMCE.isInstance(i) && ti != i) t[n] = i
        }
        tinyMCE.instances = t;
        n = [];
        t = tinyMCE.undoLevels;
        for (i = 0; i < t.length; i++) {
            if (t[i] != ti) n.push(t[i])
        }
        tinyMCE.undoLevels = n;
        tinyMCE.undoIndex = n.length;
        tinyMCE.dispatchCallback(ti, 'remove_instance_callback', 'removeInstance', ti);
        return ti
    },
    removeMCEControl: function(editor_id) {
        var inst = tinyMCE.getInstanceById(editor_id),
        h,
        re,
        ot,
        tn,
        n;
        if (inst) {
            inst.switchSettings();
            editor_id = inst.editorId;
            h = tinyMCE.getContent(editor_id);
            this.removeInstance(inst);
            tinyMCE.selectedElement = null;
            tinyMCE.selectedInstance = null;
            tinyMCE.selectedElement = null;
            tinyMCE.selectedInstance = null;
            for (n in tinyMCE.instances) {
                if (!tinyMCE.isInstance(tinyMCE.instances[n])) continue;
                tinyMCE.selectedInstance = tinyMCE.instances[n];
                break
            }
            re = document.getElementById(editor_id + "_parent");
            ot = inst.oldTargetElement;
            tn = ot.nodeName.toLowerCase();
            if (tn == "textarea" || tn == "input") {
                re.parentNode.removeChild(re);
                ot.style.display = "inline";
                ot.value = h
            } else {
                ot.innerHTML = h;
                ot.style.display = 'block';
                re.parentNode.insertBefore(ot, re);
                re.parentNode.removeChild(re)
            }
        }
    },
    triggerSave: function(skip_cleanup, skip_callback) {
        var inst, n;
        if (typeof(skip_cleanup) == "undefined") skip_cleanup = false;
        if (typeof(skip_callback) == "undefined") skip_callback = false;
        for (n in tinyMCE.instances) {
            inst = tinyMCE.instances[n];
            if (!tinyMCE.isInstance(inst)) continue;
            inst.triggerSave(skip_cleanup, skip_callback)
        }
    },
    resetForm: function(form_index) {
        var i, inst, n, formObj = document.forms[form_index];
        for (n in tinyMCE.instances) {
            inst = tinyMCE.instances[n];
            if (!tinyMCE.isInstance(inst)) continue;
            inst.switchSettings();
            for (i = 0; i < formObj.elements.length; i++) {
                if (inst.formTargetElementId == formObj.elements[i].name) inst.getBody().innerHTML = inst.startContent
            }
        }
    },
    execInstanceCommand: function(editor_id, command, user_interface, value, focus) {
        var inst = tinyMCE.getInstanceById(editor_id),
        r;
        if (inst) {
            r = inst.selection.getRng();
            if (typeof(focus) == "undefined") focus = true;
            if (focus && (!r || !r.item)) inst.contentWindow.focus();
            inst.autoResetDesignMode();
            this.selectedElement = inst.getFocusElement();
            inst.select();
            tinyMCE.execCommand(command, user_interface, value);
            if (tinyMCE.isIE && window.event != null) tinyMCE.cancelEvent(window.event)
        }
    },
    execCommand: function(command, user_interface, value) {
        var inst = tinyMCE.selectedInstance,
        n, pe, te;
        user_interface = user_interface ? user_interface: false;
        value = value ? value: null;
        if (inst) inst.switchSettings();
        switch (command) {
        case "Undo":
            if (this.getParam('custom_undo_redo_global')) {
                if (this.undoIndex > 0) {
                    tinyMCE.nextUndoRedoAction = 'Undo';
                    inst = this.undoLevels[--this.undoIndex];
                    inst.select();
                    if (!tinyMCE.nextUndoRedoInstanceId) inst.execCommand('Undo')
                }
            } else inst.execCommand('Undo');
            return true;
        case "Redo":
            if (this.getParam('custom_undo_redo_global')) {
                if (this.undoIndex <= this.undoLevels.length - 1) {
                    tinyMCE.nextUndoRedoAction = 'Redo';
                    inst = this.undoLevels[this.undoIndex++];
                    inst.select();
                    if (!tinyMCE.nextUndoRedoInstanceId) inst.execCommand('Redo')
                }
            } else inst.execCommand('Redo');
            return true;
        case 'mceFocus':
            inst = tinyMCE.getInstanceById(value);
            if (inst) inst.getWin().focus();
            return;
        case "mceAddControl":
        case "mceAddEditor":

            tinyMCE.addMCEControl(tinyMCE._getElementById(value), value);
            return;
        case "mceAddFrameControl":
            tinyMCE.addMCEControl(tinyMCE._getElementById(value.element, value.document), value.element, value.document);
            return;
        case "mceRemoveControl":
        case "mceRemoveEditor":
            tinyMCE.removeMCEControl(value);
            return;
        case "mceToggleEditor":
            inst = tinyMCE.getInstanceById(value);
            if (inst) {
                pe = document.getElementById(inst.editorId + '_parent');
                te = inst.oldTargetElement;
                if (typeof(inst.enabled) == 'undefined') inst.enabled = true;
                inst.enabled = !inst.enabled;
                if (!inst.enabled) {
                    pe.style.display = 'none';
                    if (te.nodeName == 'TEXTAREA' || te.nodeName == 'INPUT') te.value = inst.getHTML();
                    else te.innerHTML = inst.getHTML();
                    te.style.display = inst.oldTargetDisplay;
                    tinyMCE.dispatchCallback(inst, 'hide_instance_callback', 'hideInstance', inst)
                } else {
                    pe.style.display = 'block';
                    te.style.display = 'none';
                    if (te.nodeName == 'TEXTAREA' || te.nodeName == 'INPUT') inst.setHTML(te.value);
                    else inst.setHTML(te.innerHTML);
                    inst.useCSS = false;
                    tinyMCE.dispatchCallback(inst, 'show_instance_callback', 'showInstance', inst)
                }
            } else tinyMCE.addMCEControl(tinyMCE._getElementById(value), value);
            return;
        case "mceResetDesignMode":
            if (tinyMCE.isGecko) {
                for (n in tinyMCE.instances) {
                    if (!tinyMCE.isInstance(tinyMCE.instances[n])) continue;
                    try {
                        tinyMCE.instances[n].getDoc().designMode = "off";
                        tinyMCE.instances[n].getDoc().designMode = "on";
                        tinyMCE.instances[n].useCSS = false
                    } catch(e) {}
                }
            }
            return
        }
        if (inst) {
            inst.execCommand(command, user_interface, value)
        } else if (tinyMCE.settings.focus_alert) alert(tinyMCELang.lang_focus_alert)
    },
    _createIFrame: function(replace_element, doc, win) {
        var iframe, id = replace_element.getAttribute("id");
        var aw, ah;
        if (typeof(doc) == "undefined") doc = document;
        if (typeof(win) == "undefined") win = window;
        iframe = doc.createElement("iframe");
        aw = "" + tinyMCE.settings.area_width;
        ah = "" + tinyMCE.settings.area_height;
        if (aw.indexOf('%') == -1) {
            aw = parseInt(aw);
            aw = (isNaN(aw) || aw < 0) ? 300 : aw;
            aw = aw + "px"
        }
        if (ah.indexOf('%') == -1) {
            ah = parseInt(ah);
            ah = (isNaN(ah) || ah < 0) ? 240 : ah;
            ah = ah + "px"
        }
        iframe.setAttribute("id", id);
        iframe.setAttribute("name", id);
        iframe.setAttribute("class", "mceEditorIframe");
        iframe.setAttribute("border", "0");
        iframe.setAttribute("frameBorder", "0");
        iframe.setAttribute("marginWidth", "0");
        iframe.setAttribute("marginHeight", "0");
        iframe.setAttribute("leftMargin", "0");
        iframe.setAttribute("topMargin", "0");
        iframe.setAttribute("width", aw);
        iframe.setAttribute("height", ah);
        iframe.setAttribute("allowtransparency", "true");
        iframe.className = 'mceEditorIframe';
        if (tinyMCE.settings.auto_resize) iframe.setAttribute("scrolling", "no");
        if (tinyMCE.isRealIE) iframe.setAttribute("src", this.settings.default_document);
        iframe.style.width = aw;
        iframe.style.height = ah;
        if (tinyMCE.settings.strict_loading_mode) iframe.style.marginBottom = '-5px';
        if (tinyMCE.isRealIE) replace_element.outerHTML = iframe.outerHTML;
        else replace_element.parentNode.replaceChild(iframe, replace_element);
        if (tinyMCE.isRealIE) return win.frames[id];
        else return iframe
    },
    setupContent: function(editor_id) {
        var inst = tinyMCE.instances[editor_id],
        i,
        doc = inst.getDoc(),
        head = doc.getElementsByTagName('head').item(0);
        var content = inst.startContent,
        contentElement, body;
        if (tinyMCE.settings.strict_loading_mode) {
            content = content.replace(/&lt;/g, '<');
            content = content.replace(/&gt;/g, '>');
            content = content.replace(/&quot;/g, '"');
            content = content.replace(/&amp;/g, '&')
        }
        tinyMCE.selectedInstance = inst;
        inst.switchSettings();
        if (!tinyMCE.isIE && tinyMCE.getParam("setupcontent_reload", false) && doc.title != "blank_page") {
            try {
                doc.location.href = tinyMCE.baseURL + "/blank.htm"
            } catch(ex) {}
            window.setTimeout("tinyMCE.setupContent('" + editor_id + "');", 1000);
            return
        }
        if (!head || !doc.body) {
            window.setTimeout("tinyMCE.setupContent('" + editor_id + "');", 10);
            return
        }
        tinyMCE.importCSS(inst.getDoc(), tinyMCE.baseURL + "/themes/" + inst.settings.theme + "/css/editor_content.css");
        tinyMCE.importCSS(inst.getDoc(), inst.settings.content_css);
        tinyMCE.dispatchCallback(inst, 'init_instance_callback', 'initInstance', inst);
        if (tinyMCE.getParam('custom_undo_redo_keyboard_shortcuts')) {
            inst.addShortcut('ctrl', 'z', 'lang_undo_desc', 'Undo');
            inst.addShortcut('ctrl', 'y', 'lang_redo_desc', 'Redo')
        }
        for (i = 1; i <= 6; i++) inst.addShortcut('ctrl', '' + i, '', 'FormatBlock', false, '<h' + i + '>');
        inst.addShortcut('ctrl', '7', '', 'FormatBlock', false, '<p>');
        inst.addShortcut('ctrl', '8', '', 'FormatBlock', false, '<div>');
        inst.addShortcut('ctrl', '9', '', 'FormatBlock', false, '<address>');
        if (tinyMCE.isGecko) {
            inst.addShortcut('ctrl', 'b', 'lang_bold_desc', 'Bold');
            inst.addShortcut('ctrl', 'i', 'lang_italic_desc', 'Italic');
            inst.addShortcut('ctrl', 'u', 'lang_underline_desc', 'Underline')
        }
        if (tinyMCE.getParam("convert_fonts_to_spans")) inst.getBody().setAttribute('id', 'mceSpanFonts');
        if (tinyMCE.settings.nowrap) doc.body.style.whiteSpace = "nowrap";
        doc.body.dir = this.settings.directionality;
        doc.editorId = editor_id;
        if (!tinyMCE.isIE) doc.documentElement.editorId = editor_id;
        inst.setBaseHREF(tinyMCE.settings.base_href);
        if (tinyMCE.settings.convert_newlines_to_brs) {
            content = tinyMCE.regexpReplace(content, "\r\n", "<br />", "gi");
            content = tinyMCE.regexpReplace(content, "\r", "<br />", "gi");
            content = tinyMCE.regexpReplace(content, "\n", "<br />", "gi")
        }
        content = tinyMCE.storeAwayURLs(content);
        content = tinyMCE._customCleanup(inst, "insert_to_editor", content);
        if (tinyMCE.isIE) {
            window.setInterval('try{tinyMCE.getCSSClasses(tinyMCE.instances["' + editor_id + '"].getDoc(), "' + editor_id + '");}catch(e){}', 500);
            if (tinyMCE.settings.force_br_newlines) doc.styleSheets[0].addRule("p", "margin: 0;");
            body = inst.getBody();
            body.editorId = editor_id
        }
        content = tinyMCE.cleanupHTMLCode(content);
        if (!tinyMCE.isIE) {
            contentElement = inst.getDoc().createElement("body");
            doc = inst.getDoc();
            contentElement.innerHTML = content;
            if (tinyMCE.settings.cleanup_on_startup) tinyMCE.setInnerHTML(inst.getBody(), tinyMCE._cleanupHTML(inst, doc, this.settings, contentElement));
            else tinyMCE.setInnerHTML(inst.getBody(), content);
            tinyMCE.convertAllRelativeURLs(inst.getBody())
        } else {
            if (tinyMCE.settings.cleanup_on_startup) {
                tinyMCE._setHTML(inst.getDoc(), content);
                try {
                    tinyMCE.setInnerHTML(inst.getBody(), tinyMCE._cleanupHTML(inst, inst.contentDocument, this.settings, inst.getBody()))
                } catch(e) {}
            } else tinyMCE._setHTML(inst.getDoc(), content)
        }
        tinyMCE.handleVisualAid(inst.getBody(), true, tinyMCE.settings.visual, inst);
        tinyMCE.dispatchCallback(inst, 'setupcontent_callback', 'setupContent', editor_id, inst.getBody(), inst.getDoc());
        if (!tinyMCE.isIE) tinyMCE.addEventHandlers(inst);
        if (tinyMCE.isIE) {
            tinyMCE.addEvent(inst.getBody(), "blur", TinyMCE_Engine.prototype._eventPatch);
            tinyMCE.addEvent(inst.getBody(), "beforedeactivate", TinyMCE_Engine.prototype._eventPatch);
            if (!tinyMCE.isOpera) {
                tinyMCE.addEvent(doc.body, "mousemove", TinyMCE_Engine.prototype.onMouseMove);
                tinyMCE.addEvent(doc.body, "beforepaste", TinyMCE_Engine.prototype._eventPatch);
                tinyMCE.addEvent(doc.body, "drop", TinyMCE_Engine.prototype._eventPatch)
            }
        }
        inst.select();
        tinyMCE.selectedElement = inst.contentWindow.document.body;
        tinyMCE._customCleanup(inst, "insert_to_editor_dom", inst.getBody());
        tinyMCE._customCleanup(inst, "setup_content_dom", inst.getBody());
        tinyMCE._setEventsEnabled(inst.getBody(), false);
        tinyMCE.cleanupAnchors(inst.getDoc());
        if (tinyMCE.getParam("convert_fonts_to_spans")) tinyMCE.convertSpansToFonts(inst.getDoc());
        inst.startContent = tinyMCE.trim(inst.getBody().innerHTML);
        inst.undoRedo.add({
            content: inst.startContent
        });
        if (tinyMCE.isGecko) {
            tinyMCE.selectNodes(inst.getBody(), function(n) {
                if (n.nodeType == 3 || n.nodeType == 8) n.nodeValue = n.nodeValue.replace(new RegExp('\\s(mce_src|mce_href)=\"[^\"]*\"', 'gi'), "");
                return false
            })
        }
        if (tinyMCE.isGecko) inst.getBody().spellcheck = tinyMCE.getParam("gecko_spellcheck");
        tinyMCE._removeInternal(inst.getBody());
        inst.select();
        tinyMCE.triggerNodeChange(false, true)
    },
    storeAwayURLs: function(s) {
        if (!s.match(/(mce_src|mce_href)/gi, s)) {
            s = s.replace(new RegExp('src\\s*=\\s*\"([^ >\"]*)\"', 'gi'), 'src="$1" mce_src="$1"');
            s = s.replace(new RegExp('href\\s*=\\s*\"([^ >\"]*)\"', 'gi'), 'href="$1" mce_href="$1"')
        }
        return s
    },
    _removeInternal: function(n) {
        if (tinyMCE.isGecko) {
            tinyMCE.selectNodes(n, function(n) {
                if (n.nodeType == 3 || n.nodeType == 8) n.nodeValue = n.nodeValue.replace(new RegExp('\\s(mce_src|mce_href)=\"[^\"]*\"', 'gi'), "");
                return false
            })
        }
    },
    removeTinyMCEFormElements: function(form_obj) {
        var i, elementId;
        if (!tinyMCE.getParam('hide_selects_on_submit')) return;
        if (typeof(form_obj) == "undefined" || form_obj == null) return;
        if (form_obj.nodeName != "FORM") {
            if (form_obj.form) form_obj = form_obj.form;
            else form_obj = tinyMCE.getParentElement(form_obj, "form")
        }
        if (form_obj == null) return;
        for (i = 0; i < form_obj.elements.length; i++) {
            elementId = form_obj.elements[i].name ? form_obj.elements[i].name: form_obj.elements[i].id;
            if (elementId.indexOf('mce_editor_') == 0) form_obj.elements[i].disabled = true
        }
    },
    handleEvent: function(e) {
        var inst = tinyMCE.selectedInstance,
        i, elm, keys;
        if (typeof(tinyMCE) == "undefined") return true;
        if (tinyMCE.executeCallback(tinyMCE.selectedInstance, 'handle_event_callback', 'handleEvent', e)) return false;
        switch (e.type) {
        case "beforedeactivate":
        case "blur":
            if (tinyMCE.selectedInstance) tinyMCE.selectedInstance.execCommand('mceEndTyping');
            tinyMCE.hideMenus();
            return;
        case "drop":
        case "beforepaste":
            if (tinyMCE.selectedInstance) tinyMCE.selectedInstance.setBaseHREF(null);
            if (tinyMCE.isRealIE) {
                var ife = tinyMCE.selectedInstance.iframeElement;
                if (ife.style.height.indexOf('%') != -1) {
                    ife._oldHeight = ife.style.height;
                    ife.style.height = ife.clientHeight
                }
            }
            window.setTimeout("tinyMCE.selectedInstance.setBaseHREF(tinyMCE.settings.base_href);tinyMCE._resetIframeHeight();", 1);
            return;
        case "submit":
            tinyMCE.formSubmit(tinyMCE.isMSIE ? window.event.srcElement: e.target);
            return;
        case "reset":
            var formObj = tinyMCE.isIE ? window.event.srcElement: e.target;
            for (i = 0; i < document.forms.length; i++) {
                if (document.forms[i] == formObj) window.setTimeout('tinyMCE.resetForm(' + i + ');', 10)
            }
            return;
        case "keypress":
            if (inst && inst.handleShortcut(e)) return false;
            if (e.target.editorId) {
                tinyMCE.instances[e.target.editorId].select()
            } else {
                if (e.target.ownerDocument.editorId) tinyMCE.instances[e.target.ownerDocument.editorId].select()
            }
            if (tinyMCE.selectedInstance) tinyMCE.selectedInstance.switchSettings();
            if ((tinyMCE.isGecko || tinyMCE.isOpera || tinyMCE.isSafari) && tinyMCE.settings.force_p_newlines && e.keyCode == 13 && !e.shiftKey) {
                if (TinyMCE_ForceParagraphs._insertPara(tinyMCE.selectedInstance, e)) {
                    tinyMCE.execCommand("mceAddUndoLevel");
                    return tinyMCE.cancelEvent(e)
                }
            }
            if ((tinyMCE.isGecko && !tinyMCE.isSafari) && tinyMCE.settings.force_p_newlines && (e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey) {
                if (TinyMCE_ForceParagraphs._handleBackSpace(tinyMCE.selectedInstance, e.type)) {
                    tinyMCE.execCommand("mceAddUndoLevel");
                    return tinyMCE.cancelEvent(e)
                }
            }
            if (tinyMCE.isIE && tinyMCE.settings.force_br_newlines && e.keyCode == 13) {
                if (e.target.editorId) tinyMCE.instances[e.target.editorId].select();
                if (tinyMCE.selectedInstance) {
                    var sel = tinyMCE.selectedInstance.getDoc().selection;
                    var rng = sel.createRange();
                    if (tinyMCE.getParentElement(rng.parentElement(), "li") != null) return false;
                    e.returnValue = false;
                    e.cancelBubble = true;
                    rng.pasteHTML("<br />");
                    rng.collapse(false);
                    rng.select();
                    tinyMCE.execCommand("mceAddUndoLevel");
                    tinyMCE.triggerNodeChange(false);
                    return false
                }
            }
            if (e.keyCode == 8 || e.keyCode == 46) {
                tinyMCE.selectedElement = e.target;
                tinyMCE.linkElement = tinyMCE.getParentElement(e.target, "a");
                tinyMCE.imgElement = tinyMCE.getParentElement(e.target, "img");
                tinyMCE.triggerNodeChange(false)
            }
            return false;
        case "keyup":
        case "keydown":
            tinyMCE.hideMenus();
            tinyMCE.hasMouseMoved = false;
            if (inst && inst.handleShortcut(e)) return false;
            inst._fixRootBlocks();
            if (inst.settings.remove_trailing_nbsp) inst._fixTrailingNbsp();
            if (e.target.editorId) tinyMCE.instances[e.target.editorId].select();
            if (tinyMCE.selectedInstance) tinyMCE.selectedInstance.switchSettings();
            inst = tinyMCE.selectedInstance;
            if (tinyMCE.isGecko && tinyMCE.settings.force_p_newlines && (e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey) {
                if (TinyMCE_ForceParagraphs._handleBackSpace(tinyMCE.selectedInstance, e.type)) {
                    tinyMCE.execCommand("mceAddUndoLevel");
                    e.preventDefault();
                    return false
                }
            }
            tinyMCE.selectedElement = null;
            tinyMCE.selectedNode = null;
            elm = tinyMCE.selectedInstance.getFocusElement();
            tinyMCE.linkElement = tinyMCE.getParentElement(elm, "a");
            tinyMCE.imgElement = tinyMCE.getParentElement(elm, "img");
            tinyMCE.selectedElement = elm;
            if (tinyMCE.isGecko && e.type == "keyup" && e.keyCode == 9) tinyMCE.handleVisualAid(tinyMCE.selectedInstance.getBody(), true, tinyMCE.settings.visual, tinyMCE.selectedInstance);
            if (tinyMCE.isIE && e.type == "keydown" && e.keyCode == 13) tinyMCE.enterKeyElement = tinyMCE.selectedInstance.getFocusElement();
            if (tinyMCE.isIE && e.type == "keyup" && e.keyCode == 13) {
                elm = tinyMCE.enterKeyElement;
                if (elm) {
                    var re = new RegExp('^HR|IMG|BR$', 'g');
                    var dre = new RegExp('^H[1-6]$', 'g');
                    if (!elm.hasChildNodes() && !re.test(elm.nodeName)) {
                        if (dre.test(elm.nodeName)) elm.innerHTML = "&nbsp;&nbsp;";
                        else elm.innerHTML = "&nbsp;"
                    }
                }
            }
            keys = tinyMCE.posKeyCodes;
            var posKey = false;
            for (i = 0; i < keys.length; i++) {
                if (keys[i] == e.keyCode) {
                    posKey = true;
                    break
                }
            }
            if (tinyMCE.isIE && tinyMCE.settings.custom_undo_redo) {
                keys = [8, 46];
                for (i = 0; i < keys.length; i++) {
                    if (keys[i] == e.keyCode) {
                        if (e.type == "keyup") tinyMCE.triggerNodeChange(false)
                    }
                }
            }
            if (e.keyCode == 17) return true;
            if (tinyMCE.isGecko) {
                if (!posKey && e.type == "keyup" && !e.ctrlKey || (e.ctrlKey && (e.keyCode == 86 || e.keyCode == 88))) tinyMCE.execCommand("mceStartTyping")
            } else {
                if (!posKey && e.type == "keyup") tinyMCE.execCommand("mceStartTyping")
            }
            if (e.type == "keydown" && (posKey || e.ctrlKey) && inst) inst.undoBookmark = inst.selection.getBookmark();
            if (e.type == "keyup" && (posKey || e.ctrlKey)) tinyMCE.execCommand("mceEndTyping");
            if (posKey && e.type == "keyup") tinyMCE.triggerNodeChange(false);
            if (tinyMCE.isIE && e.ctrlKey) window.setTimeout('tinyMCE.triggerNodeChange(false);', 1);
            break;
        case "mousedown":
        case "mouseup":
        case "click":
        case "dblclick":
        case "focus":
            tinyMCE.hideMenus();
            if (tinyMCE.selectedInstance) {
                tinyMCE.selectedInstance.switchSettings();
                tinyMCE.selectedInstance.isFocused = true
            }
            var targetBody = tinyMCE.getParentElement(e.target, "html");
            for (var instanceName in tinyMCE.instances) {
                if (!tinyMCE.isInstance(tinyMCE.instances[instanceName])) continue;
                inst = tinyMCE.instances[instanceName];
                inst.autoResetDesignMode();
                if (inst.getBody().parentNode == targetBody) {
                    inst.select();
                    tinyMCE.selectedElement = e.target;
                    tinyMCE.linkElement = tinyMCE.getParentElement(tinyMCE.selectedElement, "a");
                    tinyMCE.imgElement = tinyMCE.getParentElement(tinyMCE.selectedElement, "img");
                    break
                }
            }
            if (!tinyMCE.selectedInstance.undoRedo.undoLevels[0].bookmark && (e.type == "mouseup" || e.type == "dblclick")) tinyMCE.selectedInstance.undoRedo.undoLevels[0].bookmark = tinyMCE.selectedInstance.selection.getBookmark();
            if (e.type != "focus") tinyMCE.selectedNode = null;
            tinyMCE.triggerNodeChange(false);
            tinyMCE.execCommand("mceEndTyping");
            if (e.type == "mouseup") tinyMCE.execCommand("mceAddUndoLevel");
            if (!tinyMCE.selectedInstance && e.target.editorId) tinyMCE.instances[e.target.editorId].select();
            return false
        }
    },
    getButtonHTML: function(id, lang, img, cmd, ui, val, img_hov) {
       
		if(img == "{$themeurl}/images/{$lang_bold_img}") {
			img = "{$themeurl}/images/bold.png";
			img_hov = "{$themeurl}/images/bold_hov.png"
		} else if (img == "{$themeurl}/images/{$lang_italic_img}" ) {
			img = "{$themeurl}/images/italic.png";
			img_hov = "{$themeurl}/images/italic_hov.png"			
		} else if (img == "{$themeurl}/images/{$lang_underline_img}" ) {
			img = "{$themeurl}/images/underline.png";
			img_hov = "{$themeurl}/images/underline_hov.png"			
		}  else {

			img_hov = typeof(img_hov) != 'undefined' ? img_hov: '';
			img_hov = img.split(".");
			
			img = img_hov[0]+'.png';
			img_hov = img_hov[0]+'_hov.png';
						
		}
		
		
		
        var h = '',
        m, x, io = '';
        cmd = 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'' + cmd + '\'';
        if (typeof(ui) != "undefined" && ui != null) cmd += ',' + ui;
        if (typeof(val) != "undefined" && val != null) cmd += ",'" + val + "'";
        cmd += ');';
        if (tinyMCE.isRealIE) io = 'onmouseover="tinyMCE.lastHover = this;"';
        if (tinyMCE.getParam('button_tile_map') && (!tinyMCE.isIE || tinyMCE.isOpera) && (m = this.buttonMap[id]) != null && (tinyMCE.getParam("language") == "en" || img.indexOf('$lang') == -1)) {
            x = 0 - (m * 20) == 0 ? '0': 0 - (m * 20);
            h += '<a id="{$editor_id}_' + id + '" href="javascript:' + cmd + '" onclick="' + cmd + 'return false;" onmousedown="return false;" ' + io + ' class="mceTiledButton mceButtonNormal" target="_self">';
            h += '<img src="{$themeurl}/images/spacer.gif" style="background-position: ' + x + 'px 0" alt="{$' + lang + '}" title="{$' + lang + '}" />';
            h += '</a>'
        } else {
            h += '<a id="{$editor_id}_' + id + '" href="javascript:' + cmd + '" onclick="' + cmd + 'return false;" onmousedown="return false;" ' + io + ' class="" target="_self">';
            if (img_hov == "") img_hov = img;
            h += '<img src="' + img + '" onMouseOver="javascript:this.src=\'' + img_hov + '\'" onMouseOut="javascript:this.src=\'' + img + '\'" alt="{$' + lang + '}" title="{$' + lang + '}" />';
            h += '</a>'
        }
        return h
    },
    getMenuButtonHTML: function(id, lang, img, mcmd, cmd, ui, val) {
		
		
		img_hov = typeof(img_hov) != 'undefined' ? img_hov: '';
		img_hov = img.split(".");
		
		img = img_hov[0]+'.png';
		img_hov = img_hov[0]+'_hov.png';
		
        var h = '',
        m, x;
        mcmd = 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'' + mcmd + '\');';
        cmd = 'tinyMCE.execInstanceCommand(\'{$editor_id}\',\'' + cmd + '\'';
        if (typeof(ui) != "undefined" && ui != null) cmd += ',' + ui;
        if (typeof(val) != "undefined" && val != null) cmd += ",'" + val + "'";
        cmd += ');';
        if (tinyMCE.getParam('button_tile_map') && (!tinyMCE.isIE || tinyMCE.isOpera) && (m = tinyMCE.buttonMap[id]) != null && (tinyMCE.getParam("language") == "en" || img.indexOf('$lang') == -1)) {
            x = 0 - (m * 20) == 0 ? '0': 0 - (m * 20);
            if (tinyMCE.isRealIE) h += '<span id="{$editor_id}_' + id + '" class="" onmouseover="tinyMCE._menuButtonEvent(\'over\',this);tinyMCE.lastHover = this;" onmouseout="tinyMCE._menuButtonEvent(\'out\',this);">';
            else h += '<span id="{$editor_id}_' + id + '" class="">';
            h += '<a href="javascript:' + cmd + '" onclick="' + cmd + 'return false;" onmousedown="return false;" class="mceTiledButton " target="_self">';
            h += '<img src="{$themeurl}/images/spacer.gif" style="width: 20px; height: 20px; background-position: ' + x + 'px 0" title="{$' + lang + '}" /></a>';
            h += '<a href="javascript:' + mcmd + '" onclick="' + mcmd + 'return false;" onmousedown="return false;"><img src="{$themeurl}/images/button_menu.gif" title="{$' + lang + '}" class="mceMenuButton" />';
            h += '</a></span>'
        } else {
            if (tinyMCE.isRealIE) h += '<span id="{$editor_id}_' + id + '" dir="ltr" class="" onmouseover="tinyMCE._menuButtonEvent(\'over\',this);tinyMCE.lastHover = this;" onmouseout="tinyMCE._menuButtonEvent(\'out\',this);">';
            else h += '<span id="{$editor_id}_' + id + '" dir="ltr" class="">';
            h += '<a href="javascript:' + cmd + '" onclick="' + mcmd + 'return false;" onmousedown="return false;" class="" target="_self">';
            h += '<img src="' + img + '" onMouseOver="javascript:this.src=\'' + img_hov + '\'" onMouseOut="javascript:this.src=\'' + img + '\'" title="{$' + lang + '}" /></a>';
          //  h += '<a href="javascript:' + mcmd + '" onclick="' + mcmd + 'return false;" onmousedown="return false;"><img src="{$themeurl}/images/button_menu.gif" title="{$' + lang + '}" class="mceMenuButton" />';
            h += '</span>'
        }
        return h
    },
    _menuButtonEvent: function(e, o) {
    //    if (o.className == 'mceMenuButtonFocus') return;
    //   if (e == 'over') o.className = o.className + ' mceMenuHover';
    //    else o.className = o.className.replace(/\s.*$/, '')
    },
    addButtonMap: function(m) {
        var i, a = m.replace(/\s+/, '').split(',');
        for (i = 0; i < a.length; i++) this.buttonMap[a[i]] = i
    },
    formSubmit: function(f, p) {
        var n, inst, found = false;
        if (f.form) f = f.form;
        if (tinyMCE.getParam('save_on_tinymce_forms')) {
            for (n in tinyMCE.instances) {
                inst = tinyMCE.instances[n];
                if (!tinyMCE.isInstance(inst)) continue;
                if (inst.formElement) {
                    if (f == inst.formElement.form) {
                        found = true;
                        inst.isNotDirty = true
                    }
                }
            }
        } else found = true;
        if (found) {
            tinyMCE.removeTinyMCEFormElements(f);
            tinyMCE.triggerSave()
        }
        if (f.mceOldSubmit && p) f.mceOldSubmit()
    },
    submitPatch: function() {
        tinyMCE.formSubmit(this, true)
    },
    onLoad: function() {
        var r, i, c, mode, trigger, elements, element, settings, elementId, elm;
        var selector, deselector, elementRefAr, form;
        if (tinyMCE.settings.strict_loading_mode && this.loadingIndex != -1) {
            window.setTimeout('tinyMCE.onLoad();', 1);
            return
        }
        if (tinyMCE.isRealIE && window.event.type == "readystatechange" && document.readyState != "complete") return true;
        if (tinyMCE.isLoaded) return true;
        tinyMCE.isLoaded = true;

        var domain = document.domain;
		try {
			if ( domain.indexOf("soc") )
				domain = true;
			else
				domain = false;
		} catch(e) {
			domain = false;
		}
        if ((tinyMCE.isRealIE  )) {
            r = document.body.createTextRange();
            r.collapse(true);
            r.select()
        }

        tinyMCE.dispatchCallback(null, 'onpageload', 'onPageLoad');
        for (c = 0; c < tinyMCE.configs.length; c++) {
            tinyMCE.settings = tinyMCE.configs[c];
            selector = tinyMCE.getParam("editor_selector");
            deselector = tinyMCE.getParam("editor_deselector");
            elementRefAr = [];
            if (document.forms && tinyMCE.settings.add_form_submit_trigger && !tinyMCE.submitTriggers) {
                for (i = 0; i < document.forms.length; i++) {
                    form = document.forms[i];
                    tinyMCE.addEvent(form, "submit", TinyMCE_Engine.prototype.handleEvent);
                    tinyMCE.addEvent(form, "reset", TinyMCE_Engine.prototype.handleEvent);
                    tinyMCE.submitTriggers = true;
                    if (tinyMCE.settings.submit_patch) {
                        try {
                            form.mceOldSubmit = form.submit;
                            form.submit = TinyMCE_Engine.prototype.submitPatch
                        } catch(e) {}
                    }
                }
            }
            mode = tinyMCE.settings.mode;
            switch (mode) {
            case "exact":
                elements = tinyMCE.getParam('elements', '', true, ',');
                for (i = 0; i < elements.length; i++) {
                    element = tinyMCE._getElementById(elements[i]);
                    trigger = element ? element.getAttribute(tinyMCE.settings.textarea_trigger) : "";
                    if (new RegExp('\\b' + deselector + '\\b').test(tinyMCE.getAttrib(element, "class"))) continue;
                    if (trigger == "false") continue;
                    if ((tinyMCE.settings.ask || tinyMCE.settings.convert_on_click) && element) {
                        elementRefAr[elementRefAr.length] = element;
                        continue
                    }
                    if (element) tinyMCE.addMCEControl(element, elements[i])
                }
                break;
            case "specific_textareas":
            case "textareas":
                elements = document.getElementsByTagName("textarea");
                for (i = 0; i < elements.length; i++) {
                    elm = elements.item(i);
                    trigger = elm.getAttribute(tinyMCE.settings.textarea_trigger);
                    if (selector !== '' && !new RegExp('\\b' + selector + '\\b').test(tinyMCE.getAttrib(elm, "class"))) continue;
                    if (selector !== '') trigger = selector !== '' ? "true": "";
                    if (new RegExp('\\b' + deselector + '\\b').test(tinyMCE.getAttrib(elm, "class"))) continue;
                    if ((mode == "specific_textareas" && trigger == "true") || (mode == "textareas" && trigger != "false")) elementRefAr[elementRefAr.length] = elm
                }
                break
            }
            for (i = 0; i < elementRefAr.length; i++) {
                element = elementRefAr[i];
                elementId = element.name ? element.name: element.id;
                if (tinyMCE.settings.ask || tinyMCE.settings.convert_on_click) {
                    if (tinyMCE.isGecko) {
                        settings = tinyMCE.settings;
                        tinyMCE.addEvent(element, "focus", function(e) {
                            window.setTimeout(function() {
                                TinyMCE_Engine.prototype.confirmAdd(e, settings)
                            },
                            10)
                        });
                        if (element.nodeName != "TEXTAREA" && element.nodeName != "INPUT") tinyMCE.addEvent(element, "click", function(e) {
                            window.setTimeout(function() {
                                TinyMCE_Engine.prototype.confirmAdd(e, settings)
                            },
                            10)
                        });
                    } else {
                        settings = tinyMCE.settings;
                        tinyMCE.addEvent(element, "focus", function() {
                            TinyMCE_Engine.prototype.confirmAdd(null, settings)
                        });
                        tinyMCE.addEvent(element, "click", function() {
                            TinyMCE_Engine.prototype.confirmAdd(null, settings)
                        });
                    }
                } else tinyMCE.addMCEControl(element, elementId)
            }
            if (tinyMCE.settings.auto_focus) {
                window.setTimeout(function() {
                    var inst = tinyMCE.getInstanceById(tinyMCE.settings.auto_focus);
                    inst.selection.selectNode(inst.getBody(), true, true);
                    inst.contentWindow.focus()
                },
                100)
            }
            tinyMCE.dispatchCallback(null, 'oninit', 'onInit')
        }
    },
    isInstance: function(o) {
        return o != null && typeof(o) == "object" && o.isTinyMCE_Control
    },
    getParam: function(name, default_value, strip_whitespace, split_chr) {
        var i, outArray, value = (typeof(this.settings[name]) == "undefined") ? default_value: this.settings[name];
        if (value == "true" || value == "false") return (value == "true");
        if (strip_whitespace) value = tinyMCE.regexpReplace(value, "[ \t\r\n]", "");
        if (typeof(split_chr) != "undefined" && split_chr != null) {
            value = value.split(split_chr);
            outArray = [];
            for (i = 0; i < value.length; i++) {
                if (value[i] && value[i] !== '') outArray[outArray.length] = value[i]
            }
            value = outArray
        }
        return value
    },
    getLang: function(name, default_value, parse_entities, va) {
        var v = (typeof(tinyMCELang[name]) == "undefined") ? default_value: tinyMCELang[name],
        n;
        if (parse_entities) v = tinyMCE.entityDecode(v);
        if (va) {
            for (n in va) v = this.replaceVar(v, n, va[n])
        }
        return v
    },
    entityDecode: function(s) {
        var e = document.createElement("div");
        e.innerHTML = s;
        return ! e.firstChild ? s: e.firstChild.nodeValue
    },
    addToLang: function(prefix, ar) {
        var k;
        for (k in ar) {
            if (typeof(ar[k]) == 'function') continue;
            tinyMCELang[(k.indexOf('lang_') == -1 ? 'lang_': '') + (prefix !== '' ? (prefix + "_") : '') + k] = ar[k]
        }
        this.loadNextScript()
    },
    triggerNodeChange: function(focus, setup_content) {
        var elm, inst, editorId, undoIndex = -1,
        undoLevels = -1,
        doc, anySelection = false,
        st;
        if (tinyMCE.selectedInstance) {
            inst = tinyMCE.selectedInstance;
            elm = (typeof(setup_content) != "undefined" && setup_content) ? tinyMCE.selectedElement: inst.getFocusElement();
            editorId = inst.editorId;
            st = inst.selection.getSelectedText();
            if (tinyMCE.settings.auto_resize) inst.resizeToContent();
            if (setup_content && tinyMCE.isGecko && inst.isHidden()) elm = inst.getBody();
            inst.switchSettings();
            if (tinyMCE.selectedElement) anySelection = (tinyMCE.selectedElement.nodeName.toLowerCase() == "img") || (st && st.length > 0);
            if (tinyMCE.settings.custom_undo_redo) {
                undoIndex = inst.undoRedo.undoIndex;
                undoLevels = inst.undoRedo.undoLevels.length
            }
            tinyMCE.dispatchCallback(inst, 'handle_node_change_callback', 'handleNodeChange', editorId, elm, undoIndex, undoLevels, inst.visualAid, anySelection, setup_content)
        }
        if (this.selectedInstance && (typeof(focus) == "undefined" || focus)) this.selectedInstance.contentWindow.focus()
    },
    _customCleanup: function(inst, type, content) {
        var pl, po, i, customCleanup;
        customCleanup = tinyMCE.settings.cleanup_callback;
        if (customCleanup != '') content = tinyMCE.resolveDots(tinyMCE.settings.cleanup_callback, window)(type, content, inst);
        po = tinyMCE.themes[tinyMCE.settings.theme];
        if (po && po.cleanup) content = po.cleanup(type, content, inst);
        pl = inst.plugins;
        for (i = 0; i < pl.length; i++) {
            po = tinyMCE.plugins[pl[i]];
            if (po && po.cleanup) content = po.cleanup(type, content, inst)
        }
        return content
    },
    setContent: function(h) {
        if (tinyMCE.selectedInstance) {
            tinyMCE.selectedInstance.execCommand('mceSetContent', false, h);
            tinyMCE.selectedInstance.repaint()
        }
    },
    importThemeLanguagePack: function(name) {
        if (typeof(name) == "undefined") name = tinyMCE.settings.theme;
        tinyMCE.loadScript(tinyMCE.baseURL + '/themes/' + name + '/langs/' + tinyMCE.settings.language + '.js')
    },
    importPluginLanguagePack: function(name) {
        var b = tinyMCE.baseURL + '/plugins/' + name;
        if (this.plugins[name]) b = this.plugins[name].baseURL;
        tinyMCE.loadScript(b + '/langs/' + tinyMCE.settings.language + '.js')
    },
    applyTemplate: function(h, ag) {
        return h.replace(new RegExp('\\{\\$([a-z0-9_]+)\\}', 'gi'), function(m, s) {
            if (s.indexOf('lang_') == 0 && tinyMCELang[s]) return tinyMCELang[s];
            if (ag && ag[s]) return ag[s];
            if (tinyMCE.settings[s]) return tinyMCE.settings[s];
            if (m == 'themeurl') return tinyMCE.themeURL;
            return m
        })
    },
    replaceVar: function(h, r, v) {
        return h.replace(new RegExp('{\\\$' + r + '}', 'g'), v)
    },
    openWindow: function(template, args) {
        var html, width, height, x, y, resizable, scrollbars, url, name, win, modal, features;
        args = !args ? {}: args;
        args.mce_template_file = template.file;
        args.mce_width = template.width;
        args.mce_height = template.height;
        tinyMCE.windowArgs = args;
        html = template.html;
        if (! (width = parseInt(template.width))) width = 320;
        if (! (height = parseInt(template.height))) height = 200;
        if (tinyMCE.isIE) height += 40;
        else height += 20;
        x = parseInt(screen.width / 2.0) - (width / 2.0);
        y = parseInt(screen.height / 2.0) - (height / 2.0);
        resizable = (args && args.resizable) ? args.resizable: "no";
        scrollbars = (args && args.scrollbars) ? args.scrollbars: "no";
        if (template.file.charAt(0) != '/' && template.file.indexOf('://') == -1) url = tinyMCE.baseURL + "/themes/" + tinyMCE.getParam("theme") + "/" + template.file;
        else url = template.file;
        for (name in args) {
            if (typeof(args[name]) == 'function') continue;
            url = tinyMCE.replaceVar(url, name, escape(args[name]))
        }
        if (html) {
            html = tinyMCE.replaceVar(html, "css", this.settings.popups_css);
            html = tinyMCE.applyTemplate(html, args);
            win = window.open("", "mcePopup" + new Date().getTime(), "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=yes,minimizable=" + resizable + ",modal=yes,width=" + width + ",height=" + height + ",resizable=" + resizable);
            if (win == null) {
                alert(tinyMCELang.lang_popup_blocked);
                return
            }
            win.document.write(html);
            win.document.close();
            win.resizeTo(width, height);
            win.focus()
        } else {
            if ((tinyMCE.isRealIE) && resizable != 'yes' && tinyMCE.settings.dialog_type == "modal") {
                height += 10;
                features = "resizable:" + resizable + ";scroll:" + scrollbars + ";status:yes;center:yes;help:no;dialogWidth:" + width + "px;dialogHeight:" + height + "px;";
                window.showModalDialog(url, window, features)
            } else {
                modal = (resizable == "yes") ? "no": "yes";
                if (tinyMCE.isGecko && tinyMCE.isMac) modal = "no";
                if (template.close_previous != "no") try {
                    tinyMCE.lastWindow.close()
                } catch(ex) {}
                win = window.open(url, "mcePopup" + new Date().getTime(), "top=" + y + ",left=" + x + ",scrollbars=" + scrollbars + ",dialog=" + modal + ",minimizable=" + resizable + ",modal=" + modal + ",width=" + width + ",height=" + height + ",resizable=" + resizable);
                if (win == null) {
                    alert(tinyMCELang.lang_popup_blocked);
                    return
                }
                if (template.close_previous != "no") tinyMCE.lastWindow = win;
                try {
                    win.resizeTo(width, height)
                } catch(e) {}
                if (tinyMCE.isGecko) {
                    if (win.document.defaultView.statusbar.visible) win.resizeBy(0, tinyMCE.isMac ? 10 : 24)
                }
                win.focus()
            }
        }
    },
    closeWindow: function(win) {
        win.close()
    },
    getVisualAidClass: function(class_name, state) {
        var i, classNames, ar, className, aidClass = tinyMCE.settings.visual_table_class;
        if (typeof(state) == "undefined") state = tinyMCE.settings.visual;
        classNames = [];
        ar = class_name.split(' ');
        for (i = 0; i < ar.length; i++) {
            if (ar[i] == aidClass) ar[i] = "";
            if (ar[i] !== '') classNames[classNames.length] = ar[i]
        }
        if (state) classNames[classNames.length] = aidClass;
        className = "";
        for (i = 0; i < classNames.length; i++) {
            if (i > 0) className += " ";
            className += classNames[i]
        }
        return className
    },
    handleVisualAid: function(el, deep, state, inst, skip_dispatch) {
        var i, x, y, tableElement, anchorName, oldW, oldH, bo, cn;
        if (!el) return;
        if (!skip_dispatch) tinyMCE.dispatchCallback(inst, 'handle_visual_aid_callback', 'handleVisualAid', el, deep, state, inst);
        tableElement = null;
        switch (el.nodeName) {
        case "TABLE":
            oldW = el.style.width;
            oldH = el.style.height;
            bo = tinyMCE.getAttrib(el, "border");
            bo = bo == '' || bo == "0" ? true: false;
            tinyMCE.setAttrib(el, "class", tinyMCE.getVisualAidClass(tinyMCE.getAttrib(el, "class"), state && bo));
            el.style.width = oldW;
            el.style.height = oldH;
            for (y = 0; y < el.rows.length; y++) {
                for (x = 0; x < el.rows[y].cells.length; x++) {
                    cn = tinyMCE.getVisualAidClass(tinyMCE.getAttrib(el.rows[y].cells[x], "class"), state && bo);
                    tinyMCE.setAttrib(el.rows[y].cells[x], "class", cn)
                }
            }
            break;
        case "A":
            anchorName = tinyMCE.getAttrib(el, "name");
            if (anchorName !== '' && state) {
                el.title = anchorName;
                tinyMCE.addCSSClass(el, 'mceItemAnchor')
            } else if (anchorName !== '' && !state) el.className = '';
            break
        }
        if (deep && el.hasChildNodes()) {
            for (i = 0; i < el.childNodes.length; i++) tinyMCE.handleVisualAid(el.childNodes[i], deep, state, inst, true)
        }
    },
    fixGeckoBaseHREFBug: function(m, e, h) {
        var xsrc, xhref;
        if (tinyMCE.isGecko) {
            if (m == 1) {
                h = h.replace(/\ssrc=/gi, " mce_tsrc=");
                h = h.replace(/\shref=/gi, " mce_thref=");
                return h
            } else {
                if (!new RegExp('(src|href)=', 'g').test(h)) return h;
                tinyMCE.selectElements(e, 'A,IMG,SELECT,AREA,IFRAME,BASE,INPUT,SCRIPT,EMBED,OBJECT,LINK', function(n) {
                    xsrc = tinyMCE.getAttrib(n, "mce_tsrc");
                    xhref = tinyMCE.getAttrib(n, "mce_thref");
                    if (xsrc !== '') {
                        try {
                            n.src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings.base_href, xsrc)
                        } catch(e) {}
                        n.removeAttribute("mce_tsrc")
                    }
                    if (xhref !== '') {
                        try {
                            n.href = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings.base_href, xhref)
                        } catch(e) {}
                        n.removeAttribute("mce_thref")
                    }
                    return false
                });
                tinyMCE.selectNodes(e, function(n) {
                    if (n.nodeType == 3 || n.nodeType == 8) {
                        n.nodeValue = n.nodeValue.replace(/\smce_tsrc=/gi, " src=");
                        n.nodeValue = n.nodeValue.replace(/\smce_thref=/gi, " href=")
                    }
                    return false
                })
            }
        }
        return h
    },
    _setHTML: function(doc, html_content) {
        var i, html, paras, node;
        html_content = tinyMCE.cleanupHTMLCode(html_content);
        try {
            tinyMCE.setInnerHTML(doc.body, html_content)
        } catch(e) {
            if (this.isMSIE) doc.body.createTextRange().pasteHTML(html_content)
        }
        if (tinyMCE.isIE && tinyMCE.settings.fix_content_duplication) {
            paras = doc.getElementsByTagName("P");
            for (i = 0; i < paras.length; i++) {
                node = paras[i];
                while ((node = node.parentNode) != null) {
                    if (node.nodeName == "P") node.outerHTML = node.innerHTML
                }
            }
            html = doc.body.innerHTML;
            tinyMCE.setInnerHTML(doc.body, html)
        }
        tinyMCE.cleanupAnchors(doc);
        if (tinyMCE.getParam("convert_fonts_to_spans")) tinyMCE.convertSpansToFonts(doc)
    },
    getEditorId: function(form_element) {
        var inst = this.getInstanceById(form_element);
        if (!inst) return null;
        return inst.editorId
    },
    getInstanceById: function(editor_id) {
        var inst = this.instances[editor_id],
        n;
        if (!inst) {
            for (n in tinyMCE.instances) {
                inst = tinyMCE.instances[n];
                if (!tinyMCE.isInstance(inst)) continue;
                if (inst.formTargetElementId == editor_id) return inst
            }
        } else return inst;
        return null
    },
    queryInstanceCommandValue: function(editor_id, command) {
        var inst = tinyMCE.getInstanceById(editor_id);
        if (inst) return inst.queryCommandValue(command);
        return false
    },
    queryInstanceCommandState: function(editor_id, command) {
        var inst = tinyMCE.getInstanceById(editor_id);
        if (inst) return inst.queryCommandState(command);
        return null
    },
    setWindowArg: function(n, v) {
        this.windowArgs[n] = v
    },
    getWindowArg: function(n, d) {
        return (typeof(this.windowArgs[n]) == "undefined") ? d: this.windowArgs[n]
    },
    getCSSClasses: function(editor_id, doc) {
        var i, c, x, rule, styles, rules, csses, selectorText, inst = tinyMCE.getInstanceById(editor_id);
        var cssClass, addClass, p;
        if (!inst) inst = tinyMCE.selectedInstance;
        if (!inst) return [];
        if (!doc) doc = inst.getDoc();
        if (inst && inst.cssClasses.length > 0) return inst.cssClasses;
        if (!doc) return;
        styles = doc.styleSheets;
        if (styles && styles.length > 0) {
            for (x = 0; x < styles.length; x++) {
                csses = null;
                try {
                    csses = tinyMCE.isIE ? doc.styleSheets(x).rules: styles[x].cssRules
                } catch(e) {}
                if (!csses) return [];
                for (i = 0; i < csses.length; i++) {
                    selectorText = csses[i].selectorText;
                    if (selectorText) {
                        rules = selectorText.split(',');
                        for (c = 0; c < rules.length; c++) {
                            rule = rules[c];
                            while (rule.indexOf(' ') == 0) rule = rule.substring(1);
                            if (rule.indexOf(' ') != -1 || rule.indexOf(':') != -1 || rule.indexOf('mceItem') != -1) continue;
                            if (rule.indexOf(tinyMCE.settings.visual_table_class) != -1 || rule.indexOf('mceEditable') != -1 || rule.indexOf('mceNonEditable') != -1) continue;
                            if (rule.indexOf('.') != -1) {
                                cssClass = rule.substring(rule.indexOf('.') + 1);
                                addClass = true;
                                for (p = 0; p < inst.cssClasses.length && addClass; p++) {
                                    if (inst.cssClasses[p] == cssClass) addClass = false
                                }
                                if (addClass) inst.cssClasses[inst.cssClasses.length] = cssClass
                            }
                        }
                    }
                }
            }
        }
        return inst.cssClasses
    },
    regexpReplace: function(in_str, reg_exp, replace_str, opts) {
        var re;
        if (in_str == null) return in_str;
        if (typeof(opts) == "undefined") opts = 'g';
        re = new RegExp(reg_exp, opts);
        return in_str.replace(re, replace_str)
    },
    trim: function(s) {
        return s.replace(/^\s*|\s*$/g, "")
    },
    cleanupEventStr: function(s) {
        s = "" + s;
        s = s.replace('function anonymous()\n{\n', '');
        s = s.replace('\n}', '');
        s = s.replace(/^return true;/gi, '');
        return s
    },
    getControlHTML: function(c) {
        var i, l, n, o, v, rtl = tinyMCE.getLang('lang_dir') == 'rtl';
        l = tinyMCE.plugins;
        for (n in l) {
            o = l[n];
            if (o.getControlHTML && (v = o.getControlHTML(c)) !== '') {
                if (rtl) return '<span dir="rtl">' + tinyMCE.replaceVar(v, "pluginurl", o.baseURL) + '</span>';
                return tinyMCE.replaceVar(v, "pluginurl", o.baseURL)
            }
        }
        o = tinyMCE.themes[tinyMCE.settings.theme];
        if (o.getControlHTML && (v = o.getControlHTML(c)) !== '') {
            if (rtl) return '<span dir="rtl">' + v + '</span>';
            return v
        }
        return ''
    },
    evalFunc: function(f, idx, a, o) {
        o = !o ? window: o;
        f = typeof(f) == 'function' ? f: o[f];
        return f.apply(o, Array.prototype.slice.call(a, idx))
    },
    dispatchCallback: function(i, p, n) {
        return this.callFunc(i, p, n, 0, this.dispatchCallback.arguments)
    },
    executeCallback: function(i, p, n) {
        return this.callFunc(i, p, n, 1, this.executeCallback.arguments)
    },
    execCommandCallback: function(i, p, n) {
        return this.callFunc(i, p, n, 2, this.execCommandCallback.arguments)
    },
    callFunc: function(ins, p, n, m, a) {
        var l, i, on, o, s, v;
        s = m == 2;
        l = tinyMCE.getParam(p, '');
        if (l !== '' && (v = tinyMCE.evalFunc(l, 3, a)) == s && m > 0) return true;
        if (ins != null) {
            for (i = 0, l = ins.plugins; i < l.length; i++) {
                o = tinyMCE.plugins[l[i]];
                if (o[n] && (v = tinyMCE.evalFunc(n, 3, a, o)) == s && m > 0) return true
            }
        }
        l = tinyMCE.themes;
        for (on in l) {
            o = l[on];
            if (o[n] && (v = tinyMCE.evalFunc(n, 3, a, o)) == s && m > 0) return true
        }
        return false
    },
    resolveDots: function(s, o) {
        var i;
        if (typeof(s) == 'string') {
            for (i = 0, s = s.split('.'); i < s.length; i++) o = o[s[i]]
        } else o = s;
        return o
    },
    xmlEncode: function(s) {
        return s ? ('' + s).replace(this.xmlEncodeRe, function(c, b) {
            switch (c) {
            case '&':
                return '&amp;';
            case '"':
                return '&quot;';
            case '<':
                return '&lt;';
            case '>':
                return '&gt;'
            }
            return c
        }):
        s
    },
    add: function(c, m) {
        var n;
        for (n in m) {
            if (m.hasOwnProperty(n)) c.prototype[n] = m[n]
        }
    },
    extend: function(p, np) {
        var o = {},
        n;
        o.parent = p;
        for (n in p) {
            if (p.hasOwnProperty(n)) o[n] = p[n]
        }
        for (n in np) {
            if (np.hasOwnProperty(n)) o[n] = np[n]
        }
        return o
    },
    hideMenus: function() {
        var e = tinyMCE.lastSelectedMenuBtn;
        if (tinyMCE.lastMenu) {
            tinyMCE.lastMenu.hide();
            tinyMCE.lastMenu = null
        }
        if (e) {
            tinyMCE.switchClass(e, tinyMCE.lastMenuBtnClass);
            tinyMCE.lastSelectedMenuBtn = null
        }
    }
};
var TinyMCE = TinyMCE_Engine;
var tinyMCE = new TinyMCE_Engine();
var tinyMCELang = {};
function TinyMCE_Control(settings) {
    var t, i, tos, fu, p, x, fn, fu, pn, s = settings;
    this.undoRedoLevel = true;
    this.isTinyMCE_Control = true;
    this.enabled = true;
    this.settings = s;
    this.settings.theme = tinyMCE.getParam("theme", "default");
    this.settings.width = tinyMCE.getParam("width", -1);
    this.settings.height = tinyMCE.getParam("height", -1);
    this.selection = new TinyMCE_Selection(this);
    this.undoRedo = new TinyMCE_UndoRedo(this);
    this.cleanup = new TinyMCE_Cleanup();
    this.shortcuts = [];
    this.hasMouseMoved = false;
    this.foreColor = this.backColor = "#999999";
    this.data = {};
    this.cssClasses = [];
    this.cleanup.init({
        valid_elements: s.valid_elements,
        extended_valid_elements: s.extended_valid_elements,
        valid_child_elements: s.valid_child_elements,
        entities: s.entities,
        entity_encoding: s.entity_encoding,
        debug: s.cleanup_debug,
        indent: s.apply_source_formatting,
        invalid_elements: s.invalid_elements,
        verify_html: s.verify_html,
        fix_content_duplication: s.fix_content_duplication,
        convert_fonts_to_spans: s.convert_fonts_to_spans
    });
    t = this.settings.theme;
    if (!tinyMCE.hasTheme(t)) {
        fn = tinyMCE.callbacks;
        tos = {};
        for (i = 0; i < fn.length; i++) {
            if ((fu = window['TinyMCE_' + t + "_" + fn[i]])) tos[fn[i]] = fu
        }
        tinyMCE.addTheme(t, tos)
    }
    this.plugins = [];
    p = tinyMCE.getParam('plugins', '', true, ',');
    if (p.length > 0) {
        for (i = 0; i < p.length; i++) {
            pn = p[i];
            if (pn.charAt(0) == '-') pn = pn.substring(1);
            if (!tinyMCE.hasPlugin(pn)) {
                fn = tinyMCE.callbacks;
                tos = {};
                for (x = 0; x < fn.length; x++) {
                    if ((fu = window['TinyMCE_' + pn + "_" + fn[x]])) tos[fn[x]] = fu
                }
                tinyMCE.addPlugin(pn, tos)
            }
            this.plugins[this.plugins.length] = pn
        }
    }
};
TinyMCE_Control.prototype = {
    selection: null,
    settings: null,
    cleanup: null,
    getData: function(na) {
        var o = this.data[na];
        if (!o) o = this.data[na] = {};
        return o
    },
    hasPlugin: function(n) {
        var i;
        for (i = 0; i < this.plugins.length; i++) {
            if (this.plugins[i] == n) return true
        }
        return false
    },
    addPlugin: function(n, p) {
        if (!this.hasPlugin(n)) {
            tinyMCE.addPlugin(n, p);
            this.plugins[this.plugins.length] = n
        }
    },
    repaint: function() {
        var s, b, ex;
        if (tinyMCE.isRealIE) return;
        try {
            s = this.selection;
            b = s.getBookmark(true);
            this.getBody().style.display = 'none';
            this.getDoc().execCommand('selectall', false, null);
            this.getSel().collapseToStart();
            this.getBody().style.display = 'block';
            s.moveToBookmark(b)
        } catch(ex) {}
    },
    switchSettings: function() {
        if (tinyMCE.configs.length > 1 && tinyMCE.currentConfig != this.settings.index) {
            tinyMCE.settings = this.settings;
            tinyMCE.currentConfig = this.settings.index
        }
    },
    select: function() {
        var oldInst = tinyMCE.selectedInstance;
        if (oldInst != this) {
            if (oldInst) oldInst.execCommand('mceEndTyping');
            tinyMCE.dispatchCallback(this, 'select_instance_callback', 'selectInstance', this, oldInst);
            tinyMCE.selectedInstance = this
        }
    },
    getBody: function() {
        return this.contentBody ? this.contentBody: this.getDoc().body
    },
    getDoc: function() {
        return this.contentWindow.document
    },
    getWin: function() {
        return this.contentWindow
    },
    getContainerWin: function() {
        return this.containerWindow ? this.containerWindow: window
    },
    getViewPort: function() {
        return tinyMCE.getViewPort(this.getWin())
    },
    getParentNode: function(n, f) {
        return tinyMCE.getParentNode(n, f, this.getBody())
    },
    getParentElement: function(n, na, f) {
        return tinyMCE.getParentElement(n, na, f, this.getBody())
    },
    getParentBlockElement: function(n) {
        return tinyMCE.getParentBlockElement(n, this.getBody())
    },
    resizeToContent: function() {
        var d = this.getDoc(),
        b = d.body,
        de = d.documentElement;
        this.iframeElement.style.height = (tinyMCE.isRealIE) ? b.scrollHeight: de.offsetHeight + 'px'
    },
    addShortcut: function(m, k, d, cmd, ui, va) {
        var n = typeof(k) == "number",
        ie = tinyMCE.isIE,
        c,
        sc,
        i,
        scl = this.shortcuts;
        if (!tinyMCE.getParam('custom_shortcuts')) return false;
        m = m.toLowerCase();
        k = ie && !n ? k.toUpperCase() : k;
        c = n ? null: k.charCodeAt(0);
        d = d && d.indexOf('lang_') == 0 ? tinyMCE.getLang(d) : d;
        sc = {
            alt: m.indexOf('alt') != -1,
            ctrl: m.indexOf('ctrl') != -1,
            shift: m.indexOf('shift') != -1,
            charCode: c,
            keyCode: n ? k: (ie ? c: null),
            desc: d,
            cmd: cmd,
            ui: ui,
            val: va
        };
        for (i = 0; i < scl.length; i++) {
            if (sc.alt == scl[i].alt && sc.ctrl == scl[i].ctrl && sc.shift == scl[i].shift && sc.charCode == scl[i].charCode && sc.keyCode == scl[i].keyCode) {
                return false
            }
        }
        scl[scl.length] = sc;
        return true
    },
    handleShortcut: function(e) {
        var i, s, o;
        if (!e.altKey && !e.ctrlKey) return false;
        s = this.shortcuts;
        for (i = 0; i < s.length; i++) {
            o = s[i];
            if (o.alt == e.altKey && o.ctrl == e.ctrlKey && (o.keyCode == e.keyCode || o.charCode == e.charCode)) {
                if (o.cmd && (e.type == "keydown" || (e.type == "keypress" && !tinyMCE.isOpera))) tinyMCE.execCommand(o.cmd, o.ui, o.val);
                tinyMCE.cancelEvent(e);
                return true
            }
        }
        return false
    },
    autoResetDesignMode: function() {
        if (!tinyMCE.isIE && this.isHidden() && tinyMCE.getParam('auto_reset_designmode')) eval('try { this.getDoc().designMode = "On"; this.useCSS = false; } catch(e) {}')
    },
    isHidden: function() {
        var s;
        if (tinyMCE.isIE) return false;
        s = this.getSel();
        return (!s || !s.rangeCount || s.rangeCount == 0)
    },
    isDirty: function() {
        return tinyMCE.trim(this.startContent) != tinyMCE.trim(this.getBody().innerHTML) && !this.isNotDirty
    },
    _mergeElements: function(scmd, pa, ch, override) {
        var st, stc, className, n;
        if (scmd == "removeformat") {
            pa.className = "";
            pa.style.cssText = "";
            ch.className = "";
            ch.style.cssText = "";
            return
        }
        st = tinyMCE.parseStyle(tinyMCE.getAttrib(pa, "style"));
        stc = tinyMCE.parseStyle(tinyMCE.getAttrib(ch, "style"));
        className = tinyMCE.getAttrib(pa, "class");
        className = tinyMCE.getAttrib(ch, "class");
        if (override) {
            for (n in st) {
                if (typeof(st[n]) == 'function') continue;
                stc[n] = st[n]
            }
        } else {
            for (n in stc) {
                if (typeof(stc[n]) == 'function') continue;
                st[n] = stc[n]
            }
        }
        tinyMCE.setAttrib(pa, "style", tinyMCE.serializeStyle(st));
        tinyMCE.setAttrib(pa, "class", tinyMCE.trim(className));
        ch.className = "";
        ch.style.cssText = "";
        ch.removeAttribute("class");
        ch.removeAttribute("style")
    },
    _fixRootBlocks: function() {
        var rb, b, ne, be, nx, bm;
        rb = tinyMCE.getParam('forced_root_block');
        if (!rb) return;
        b = this.getBody();
        ne = b.firstChild;
        while (ne) {
            nx = ne.nextSibling;
            if ((ne.nodeType == 3 && ne.nodeValue.replace(/\s+/g, '') != '') || (ne.nodeType == 1 && !tinyMCE.blockRegExp.test(ne.nodeName))) {
                if (!bm) bm = this.selection.getBookmark();
                if (!be) {
                    be = this.getDoc().createElement(rb);
                    be.appendChild(ne.cloneNode(true));
                    b.replaceChild(be, ne)
                } else {
                    be.appendChild(ne.cloneNode(true));
                    b.removeChild(ne)
                }
            } else be = null;
            ne = nx
        }
        if (bm) this.selection.moveToBookmark(bm)
    },
    _fixTrailingNbsp: function() {
        var s = this.selection,
        e = s.getFocusElement(),
        bm,
        v;
        if (e && tinyMCE.blockRegExp.test(e.nodeName) && e.firstChild) {
            v = e.firstChild.nodeValue;
            if (v && v.length > 1 && /(^\u00a0|\u00a0$)/.test(v)) {
                e.firstChild.nodeValue = v.replace(/(^\u00a0|\u00a0$)/, '');
                s.selectNode(e.firstChild, true, false, false);
            }
        }
    },
    _setUseCSS: function(b) {
        var d = this.getDoc();
        try {
            d.execCommand("useCSS", false, !b)
        } catch(ex) {}
        try {
            d.execCommand("styleWithCSS", false, b)
        } catch(ex) {}
        if (!tinyMCE.getParam("table_inline_editing")) try {
            d.execCommand('enableInlineTableEditing', false, "false")
        } catch(ex) {}
        if (!tinyMCE.getParam("object_resizing")) try {
            d.execCommand('enableObjectResizing', false, "false")
        } catch(ex) {}
    },
    execCommand: function(command, user_interface, value) {
        var i, x, z, align, img, div, doc = this.getDoc(),
        win = this.getWin(),
        focusElm = this.getFocusElement();
        if (!new RegExp('mceStartTyping|mceEndTyping|mceBeginUndoLevel|mceEndUndoLevel|mceAddUndoLevel', 'gi').test(command)) this.undoBookmark = null;
        if (!tinyMCE.isIE && !this.useCSS) {
            this._setUseCSS(false);
            this.useCSS = true
        }
        this.contentDocument = doc;
        if (!/mceStartTyping|mceEndTyping/.test(command)) {
            if (tinyMCE.execCommandCallback(this, 'execcommand_callback', 'execCommand', this.editorId, this.getBody(), command, user_interface, value)) return
        }
        if (focusElm && focusElm.nodeName == "IMG") {
            align = focusElm.getAttribute('align');
            img = command == "JustifyCenter" ? focusElm.cloneNode(false) : focusElm;
            switch (command) {
            case "JustifyLeft":
                if (align == 'left') {
                    img.setAttribute('align', '');
                    img.removeAttribute('align')
                } else img.setAttribute('align', 'left');
                div = focusElm.parentNode;
                if (div && div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode) div.parentNode.replaceChild(img, div);
                this.selection.selectNode(img);
                this.repaint();
                tinyMCE.triggerNodeChange();
                return;
            case "JustifyCenter":
                img.setAttribute('align', '');
                img.removeAttribute('align');
                div = tinyMCE.getParentElement(focusElm, "div");
                if (div && div.style.textAlign == "center") {
                    if (div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode) div.parentNode.replaceChild(img, div)
                } else {
                    div = this.getDoc().createElement("div");
                    div.style.textAlign = 'center';
                    div.appendChild(img);
                    focusElm.parentNode.replaceChild(div, focusElm)
                }
                this.selection.selectNode(img);
                this.repaint();
                tinyMCE.triggerNodeChange();
                return;
            case "JustifyRight":
                if (align == 'right') {
                    img.setAttribute('align', '');
                    img.removeAttribute('align')
                } else img.setAttribute('align', 'right');
                div = focusElm.parentNode;
                if (div && div.nodeName == "DIV" && div.childNodes.length == 1 && div.parentNode) div.parentNode.replaceChild(img, div);
                this.selection.selectNode(img);
                this.repaint();
                tinyMCE.triggerNodeChange();
                return
            }
        }
        if (tinyMCE.settings.force_br_newlines) {
            var alignValue = "";
            if (doc.selection.type != "Control") {
                switch (command) {
                case "JustifyLeft":
                    alignValue = "left";
                    break;
                case "JustifyCenter":
                    alignValue = "center";
                    break;
                case "JustifyFull":
                    alignValue = "justify";
                    break;
                case "JustifyRight":
                    alignValue = "right";
                    break
                }
                if (alignValue !== '') {
                    var rng = doc.selection.createRange();
                    if ((divElm = tinyMCE.getParentElement(rng.parentElement(), "div")) != null) divElm.setAttribute("align", alignValue);
                    else if (rng.pasteHTML && rng.htmlText.length > 0) rng.pasteHTML('<div align="' + alignValue + '">' + rng.htmlText + "</div>");
                    tinyMCE.triggerNodeChange();
                    return
                }
            }
        }
        switch (command) {
        case "mceRepaint":
            this.repaint();
            return true;
        case "JustifyLeft":
        case "JustifyCenter":
        case "JustifyFull":
        case "JustifyRight":
            var el = tinyMCE.getParentNode(focusElm, function(n) {
                return tinyMCE.getAttrib(n, 'align')
            });
            if (el) {
                el.setAttribute('align', '');
                el.removeAttribute('align')
            } else this.getDoc().execCommand(command, user_interface, value);
            tinyMCE.triggerNodeChange();
            return true;
        case "unlink":
            if (tinyMCE.isGecko && this.getSel().isCollapsed) {
                focusElm = tinyMCE.getParentElement(focusElm, 'A');
                if (focusElm) this.selection.selectNode(focusElm, false)
            }
            this.getDoc().execCommand(command, user_interface, value);
            tinyMCE.isGecko && this.getSel().collapseToEnd();
            tinyMCE.triggerNodeChange();
            return true;
        case "InsertUnorderedList":
        case "InsertOrderedList":
            this.getDoc().execCommand(command, user_interface, value);
            tinyMCE.triggerNodeChange();
            break;
        case "Strikethrough":
            this.getDoc().execCommand(command, user_interface, value);
            tinyMCE.triggerNodeChange();
            break;
        case "mceSelectNode":
            this.selection.selectNode(value);
            tinyMCE.triggerNodeChange();
            tinyMCE.selectedNode = value;
            break;
        case "FormatBlock":
            if (value == null || value == '') {
                var elm = tinyMCE.getParentElement(this.getFocusElement(), "p,div,h1,h2,h3,h4,h5,h6,pre,address,blockquote,dt,dl,dd,samp");
                if (elm) this.execCommand("mceRemoveNode", false, elm)
            } else {
                if (!this.cleanup.isValid(value)) return true;
                if (tinyMCE.isGecko && new RegExp('<(div|blockquote|code|dt|dd|dl|samp)>', 'gi').test(value)) value = value.replace(/[^a-z]/gi, '');
                if (tinyMCE.isIE && new RegExp('blockquote|code|samp', 'gi').test(value)) {
                    var b = this.selection.getBookmark();
                    this.getDoc().execCommand("FormatBlock", false, '<p>');
                    tinyMCE.renameElement(tinyMCE.getParentBlockElement(this.getFocusElement()), value);
                    this.selection.moveToBookmark(b)
                } else this.getDoc().execCommand("FormatBlock", false, value)
            }
            tinyMCE.triggerNodeChange();
            break;
        case "mceRemoveNode":
            if (!value) value = tinyMCE.getParentElement(this.getFocusElement());
            if (tinyMCE.isIE) {
                value.outerHTML = value.innerHTML
            } else {
                var rng = value.ownerDocument.createRange();
                rng.setStartBefore(value);
                rng.setEndAfter(value);
                rng.deleteContents();
                rng.insertNode(rng.createContextualFragment(value.innerHTML))
            }
            tinyMCE.triggerNodeChange();
            break;
        case "mceSelectNodeDepth":
            var parentNode = this.getFocusElement();
            for (i = 0; parentNode; i++) {
                if (parentNode.nodeName.toLowerCase() == "body") break;
                if (parentNode.nodeName.toLowerCase() == "#text") {
                    i--;
                    parentNode = parentNode.parentNode;
                    continue
                }
                if (i == value) {
                    this.selection.selectNode(parentNode, false);
                    tinyMCE.triggerNodeChange();
                    tinyMCE.selectedNode = parentNode;
                    return
                }
                parentNode = parentNode.parentNode
            }
            break;
        case "mceSetStyleInfo":
        case "SetStyleInfo":
            var rng = this.getRng();
            var sel = this.getSel();
            var scmd = value.command;
            var sname = value.name;
            var svalue = value.value == null ? '': value.value;
            var wrapper = value.wrapper ? value.wrapper: "span";
            var parentElm = null;
            var invalidRe = new RegExp("^BODY|HTML$", "g");
            var invalidParentsRe = tinyMCE.settings.merge_styles_invalid_parents !== '' ? new RegExp(tinyMCE.settings.merge_styles_invalid_parents, "gi") : null;
            if (tinyMCE.isIE) {
                if (rng.item) parentElm = rng.item(0);
                else {
                    var pelm = rng.parentElement();
                    var prng = doc.selection.createRange();
                    prng.moveToElementText(pelm);
                    if (rng.htmlText == prng.htmlText || rng.boundingWidth == 0) {
                        if (invalidParentsRe == null || !invalidParentsRe.test(pelm.nodeName)) parentElm = pelm
                    }
                }
            } else {
                var felm = this.getFocusElement();
                if (sel.isCollapsed || (new RegExp('td|tr|tbody|table|img', 'gi').test(felm.nodeName) && sel.anchorNode == felm.parentNode)) parentElm = felm
            }
            if (parentElm && !invalidRe.test(parentElm.nodeName)) {
                if (scmd == "setstyle") tinyMCE.setStyleAttrib(parentElm, sname, svalue);
                if (scmd == "setattrib") tinyMCE.setAttrib(parentElm, sname, svalue);
                if (scmd == "removeformat") {
                    parentElm.style.cssText = '';
                    tinyMCE.setAttrib(parentElm, 'class', '')
                }
                var ch = tinyMCE.getNodeTree(parentElm, [], 1);
                for (z = 0; z < ch.length; z++) {
                    if (ch[z] == parentElm) continue;
                    if (scmd == "setstyle") tinyMCE.setStyleAttrib(ch[z], sname, '');
                    if (scmd == "setattrib") tinyMCE.setAttrib(ch[z], sname, '');
                    if (scmd == "removeformat") {
                        ch[z].style.cssText = '';
                        tinyMCE.setAttrib(ch[z], 'class', '')
                    }
                }
            } else {
                this._setUseCSS(false);
                doc.execCommand("FontName", false, "#mce_temp_font#");
                var elementArray = tinyMCE.getElementsByAttributeValue(this.getBody(), "font", "face", "#mce_temp_font#");
                for (x = 0; x < elementArray.length; x++) {
                    elm = elementArray[x];
                    if (elm) {
                        var spanElm = doc.createElement(wrapper);
                        if (scmd == "setstyle") tinyMCE.setStyleAttrib(spanElm, sname, svalue);
                        if (scmd == "setattrib") tinyMCE.setAttrib(spanElm, sname, svalue);
                        if (scmd == "removeformat") {
                            spanElm.style.cssText = '';
                            tinyMCE.setAttrib(spanElm, 'class', '')
                        }
                        if (elm.hasChildNodes()) {
                            for (i = 0; i < elm.childNodes.length; i++) spanElm.appendChild(elm.childNodes[i].cloneNode(true))
                        }
                        spanElm.setAttribute("mce_new", "true");
                        elm.parentNode.replaceChild(spanElm, elm);
                        var ch = tinyMCE.getNodeTree(spanElm, [], 1);
                        for (z = 0; z < ch.length; z++) {
                            if (ch[z] == spanElm) continue;
                            if (scmd == "setstyle") tinyMCE.setStyleAttrib(ch[z], sname, '');
                            if (scmd == "setattrib") tinyMCE.setAttrib(ch[z], sname, '');
                            if (scmd == "removeformat") {
                                ch[z].style.cssText = '';
                                tinyMCE.setAttrib(ch[z], 'class', '')
                            }
                        }
                    }
                }
            }
            var nodes = doc.getElementsByTagName(wrapper);
            for (i = nodes.length - 1; i >= 0; i--) {
                var elm = nodes[i];
                var isNew = tinyMCE.getAttrib(elm, "mce_new") == "true";
                elm.removeAttribute("mce_new");
                if (elm.childNodes && elm.childNodes.length == 1 && elm.childNodes[0].nodeType == 1) {
                    this._mergeElements(scmd, elm, elm.childNodes[0], isNew);
                    continue
                }
                if (elm.parentNode.childNodes.length == 1 && !invalidRe.test(elm.nodeName) && !invalidRe.test(elm.parentNode.nodeName)) {
                    if (invalidParentsRe == null || !invalidParentsRe.test(elm.parentNode.nodeName)) this._mergeElements(scmd, elm.parentNode, elm, false)
                }
            }
            var nodes = doc.getElementsByTagName(wrapper);
            for (i = nodes.length - 1; i >= 0; i--) {
                var elm = nodes[i],
                isEmpty = true;
                var tmp = doc.createElement("body");
                tmp.appendChild(elm.cloneNode(false));
                tmp.innerHTML = tmp.innerHTML.replace(new RegExp('style=""|class=""', 'gi'), '');
                if (new RegExp('<span>', 'gi').test(tmp.innerHTML)) {
                    for (x = 0; x < elm.childNodes.length; x++) {
                        if (elm.parentNode != null) elm.parentNode.insertBefore(elm.childNodes[x].cloneNode(true), elm)
                    }
                    elm.parentNode.removeChild(elm)
                }
            }
            if (scmd == "removeformat") tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this);
            tinyMCE.triggerNodeChange();
            break;
        case "FontName":
            if (value == null) {
                var s = this.getSel();
                if (tinyMCE.isGecko && s.isCollapsed) {
                    var f = tinyMCE.getParentElement(this.getFocusElement(), "font");
                    if (f != null) this.selection.selectNode(f, false)
                }
                this.getDoc().execCommand("RemoveFormat", false, null);
                if (f != null && tinyMCE.isGecko) {
                    var r = this.getRng().cloneRange();
                    r.collapse(true);
                    s.removeAllRanges();
                    s.addRange(r)
                }
            } else this.getDoc().execCommand('FontName', false, value);
            if (tinyMCE.isGecko) window.setTimeout('tinyMCE.triggerNodeChange(false);', 1);
            return;
        case "FontSize":
            this.getDoc().execCommand('FontSize', false, value);
            if (tinyMCE.isGecko) window.setTimeout('tinyMCE.triggerNodeChange(false);', 1);
            return;
        case "forecolor":
            value = value == null ? this.foreColor: value;
            value = tinyMCE.trim(value);
            value = value.charAt(0) != '#' ? (isNaN('0x' + value) ? value: '#' + value) : value;
            this.foreColor = value;
            this.getDoc().execCommand('forecolor', false, value);
            break;
        case "HiliteColor":
            value = value == null ? this.backColor: value;
            value = tinyMCE.trim(value);
            value = value.charAt(0) != '#' ? (isNaN('0x' + value) ? value: '#' + value) : value;
            this.backColor = value;
            if (tinyMCE.isGecko || tinyMCE.isOpera) {
                this._setUseCSS(true);
                this.getDoc().execCommand('hilitecolor', false, value);
                this._setUseCSS(false)
            } else this.getDoc().execCommand('BackColor', false, value);
            break;
        case "Cut":
        case "Copy":
        case "Paste":
            var cmdFailed = false;
            eval('try {this.getDoc().execCommand(command, user_interface, value);} catch (e) {cmdFailed = true;}');
            if (tinyMCE.isOpera && cmdFailed) alert('Currently not supported by your browser, use keyboard shortcuts instead.');
            if (tinyMCE.isGecko && cmdFailed) {
                if (confirm(tinyMCE.entityDecode(tinyMCE.getLang('lang_clipboard_msg')))) window.open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', 'mceExternal');
                return
            } else tinyMCE.triggerNodeChange();
            break;
        case "mceSetContent":
            if (!value) value = "";
            value = tinyMCE.storeAwayURLs(value);
            value = tinyMCE._customCleanup(this, "insert_to_editor", value);
            if (this.getBody().nodeName == 'BODY') tinyMCE._setHTML(doc, value);
            else this.getBody().innerHTML = value;
            tinyMCE.setInnerHTML(this.getBody(), tinyMCE._cleanupHTML(this, doc, this.settings, this.getBody(), false, false, false, true));
            tinyMCE.convertAllRelativeURLs(this.getBody());
            tinyMCE._removeInternal(this.getBody());
            if (tinyMCE.getParam("convert_fonts_to_spans")) tinyMCE.convertSpansToFonts(doc);
            tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this);
            tinyMCE._setEventsEnabled(this.getBody(), false);
            this._addBogusBR();
            return true;
        case "mceCleanup":
            var b = this.selection.getBookmark();
            tinyMCE._setHTML(this.contentDocument, this.getBody().innerHTML);
            tinyMCE.setInnerHTML(this.getBody(), tinyMCE._cleanupHTML(this, this.contentDocument, this.settings, this.getBody(), this.visualAid));
            tinyMCE.convertAllRelativeURLs(doc.body);
            if (tinyMCE.getParam("convert_fonts_to_spans")) tinyMCE.convertSpansToFonts(doc);
            tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this);
            tinyMCE._setEventsEnabled(this.getBody(), false);
            this._addBogusBR();
            this.repaint();
            this.selection.moveToBookmark(b);
            tinyMCE.triggerNodeChange();
            break;
        case "mceReplaceContent":
            if (!value) value = '';
            this.getWin().focus();
            var selectedText = "";
            if (tinyMCE.isIE) {
                var rng = doc.selection.createRange();
                selectedText = rng.text
            } else selectedText = this.getSel().toString();
            if (selectedText.length > 0) {
                value = tinyMCE.replaceVar(value, "selection", selectedText);
                tinyMCE.execCommand('mceInsertContent', false, value)
            }
            this._addBogusBR();
            tinyMCE.triggerNodeChange();
            break;
        case "mceSetAttribute":
            if (typeof(value) == 'object') {
                var targetElms = (typeof(value.targets) == "undefined") ? "p,img,span,div,td,h1,h2,h3,h4,h5,h6,pre,address": value.targets;
                var targetNode = tinyMCE.getParentElement(this.getFocusElement(), targetElms);
                if (targetNode) {
                    targetNode.setAttribute(value.name, value.value);
                    tinyMCE.triggerNodeChange()
                }
            }
            break;
        case "mceSetCSSClass":
            this.execCommand("mceSetStyleInfo", false, {
                command: "setattrib",
                name: "class",
                value: value
            });
            break;
        case "mceInsertRawHTML":
            var key = 'tiny_mce_marker';
            this.execCommand('mceBeginUndoLevel');
            this.execCommand('mceInsertContent', false, key);
            var scrollX = this.getBody().scrollLeft + this.getDoc().documentElement.scrollLeft;
            var scrollY = this.getBody().scrollTop + this.getDoc().documentElement.scrollTop;
            var html = this.getBody().innerHTML;
            if ((pos = html.indexOf(key)) != -1) tinyMCE.setInnerHTML(this.getBody(), html.substring(0, pos) + value + html.substring(pos + key.length));
            this.contentWindow.scrollTo(scrollX, scrollY);
            this.execCommand('mceEndUndoLevel');
            break;
        case "mceInsertContent":
            if (!value) value = '';
            var insertHTMLFailed = false;
            if (tinyMCE.isGecko || tinyMCE.isOpera) {
                try {
                    if (value.indexOf('<') == -1 && !value.match(/(&#38;|&#160;|&#60;|&#62;)/g)) {
                        var r = this.getRng();
                        var n = this.getDoc().createTextNode(tinyMCE.entityDecode(value));
                        var s = this.getSel();
                        var r2 = r.cloneRange();
                        s.removeAllRanges();
                        r.deleteContents();
                        r.insertNode(n);
                        r2.selectNode(n);
                        r2.collapse(false);
                        s.removeAllRanges();
                        s.addRange(r2)
                    } else {
                        value = tinyMCE.fixGeckoBaseHREFBug(1, this.getDoc(), value);
                        this.getDoc().execCommand('inserthtml', false, value);
                        tinyMCE.fixGeckoBaseHREFBug(2, this.getDoc(), value)
                    }
                } catch(ex) {
                    insertHTMLFailed = true
                }
                if (!insertHTMLFailed) {
                    tinyMCE.triggerNodeChange();
                    return
                }
            }
            if (!tinyMCE.isIE) {
                var isHTML = value.indexOf('<') != -1;
                var sel = this.getSel();
                var rng = this.getRng();
                if (isHTML) {
                    if (tinyMCE.isSafari) {
                        var tmpRng = this.getDoc().createRange();
                        tmpRng.setStart(this.getBody(), 0);
                        tmpRng.setEnd(this.getBody(), 0);
                        value = tmpRng.createContextualFragment(value)
                    } else value = rng.createContextualFragment(value)
                } else {
                    value = doc.createTextNode(tinyMCE.entityDecode(value))
                }
                if (tinyMCE.isSafari && !isHTML) {
                    this.execCommand('InsertText', false, value.nodeValue);
                    tinyMCE.triggerNodeChange();
                    return true
                } else if (tinyMCE.isSafari && isHTML) {
                    rng.deleteContents();
                    rng.insertNode(value);
                    tinyMCE.triggerNodeChange();
                    return true
                }
                rng.deleteContents();
                if (rng.startContainer.nodeType == 3) {
                    var node = rng.startContainer.splitText(rng.startOffset);
                    node.parentNode.insertBefore(value, node)
                } else rng.insertNode(value);
                if (!isHTML) {
                    sel.selectAllChildren(doc.body);
                    sel.removeAllRanges();
                    var rng = doc.createRange();
                    rng.selectNode(value);
                    rng.collapse(false);
                    sel.addRange(rng)
                } else rng.collapse(false);
                tinyMCE.fixGeckoBaseHREFBug(2, this.getDoc(), value)
            } else {
                var rng = doc.selection.createRange(),
                tmpRng = null;
                var c = value.indexOf('<!--') != -1;
                if (c) value = tinyMCE.uniqueTag + value;
                if (rng.item) rng.item(0).outerHTML = value;
                else rng.pasteHTML(value);
                if (c) {
                    var e = this.getDoc().getElementById('mceTMPElement');
                    e.parentNode.removeChild(e)
                }
            }
            tinyMCE.execCommand("mceAddUndoLevel");
            tinyMCE.triggerNodeChange();
            break;
        case "mceStartTyping":
            if (tinyMCE.settings.custom_undo_redo && this.undoRedo.typingUndoIndex == -1) {
                this.undoRedo.typingUndoIndex = this.undoRedo.undoIndex;
                tinyMCE.typingUndoIndex = tinyMCE.undoIndex;
                this.execCommand('mceAddUndoLevel')
            }
            break;
        case "mceEndTyping":
            if (tinyMCE.settings.custom_undo_redo && this.undoRedo.typingUndoIndex != -1) {
                this.execCommand('mceAddUndoLevel');
                this.undoRedo.typingUndoIndex = -1
            }
            tinyMCE.typingUndoIndex = -1;
            break;
        case "mceBeginUndoLevel":
            this.undoRedoLevel = false;
            break;
        case "mceEndUndoLevel":
            this.undoRedoLevel = true;
            this.execCommand('mceAddUndoLevel');
            break;
        case "mceAddUndoLevel":
            if (tinyMCE.settings.custom_undo_redo && this.undoRedoLevel) {
                if (this.undoRedo.add()) tinyMCE.triggerNodeChange(false)
            }
            break;
        case "Undo":
            if (tinyMCE.settings.custom_undo_redo) {
                tinyMCE.execCommand("mceEndTyping");
                this.undoRedo.undo();
                tinyMCE.triggerNodeChange()
            } else this.getDoc().execCommand(command, user_interface, value);
            break;
        case "Redo":
            if (tinyMCE.settings.custom_undo_redo) {
                tinyMCE.execCommand("mceEndTyping");
                this.undoRedo.redo();
                tinyMCE.triggerNodeChange()
            } else this.getDoc().execCommand(command, user_interface, value);
            break;
        case "mceToggleVisualAid":
            this.visualAid = !this.visualAid;
            tinyMCE.handleVisualAid(this.getBody(), true, this.visualAid, this);
            tinyMCE.triggerNodeChange();
            break;
        case "Indent":
            this.getDoc().execCommand(command, user_interface, value);
            tinyMCE.triggerNodeChange();
            if (tinyMCE.isIE) {
                var n = tinyMCE.getParentElement(this.getFocusElement(), "blockquote");
                do {
                    if (n && n.nodeName == "BLOCKQUOTE") {
                        n.removeAttribute("dir");
                        n.removeAttribute("style")
                    }
                } while (n != null && (n = n.parentNode) != null)
            }
            break;
        case "RemoveFormat":
        case "removeformat":
            var text = this.selection.getSelectedText();
            if (tinyMCE.isOpera) {
                this.getDoc().execCommand("RemoveFormat", false, null);
                return
            }
            if (tinyMCE.isIE) {
                try {
                    var rng = doc.selection.createRange();
                    rng.execCommand("RemoveFormat", false, null)
                } catch(e) {}
                this.execCommand("mceSetStyleInfo", false, {
                    command: "removeformat"
                })
            } else {
                this.getDoc().execCommand(command, user_interface, value);
                this.execCommand("mceSetStyleInfo", false, {
                    command: "removeformat"
                })
            }
            if (text.length == 0) this.execCommand("mceSetCSSClass", false, "");
            tinyMCE.triggerNodeChange();
            break;
        default:
            this.getDoc().execCommand(command, user_interface, value);
            if (tinyMCE.isGecko) window.setTimeout('tinyMCE.triggerNodeChange(false);', 1);
            else tinyMCE.triggerNodeChange()
        }
        if (command != "mceAddUndoLevel" && command != "Undo" && command != "Redo" && command != "mceStartTyping" && command != "mceEndTyping") tinyMCE.execCommand("mceAddUndoLevel")
    },
    queryCommandValue: function(c) {
        try {
            return this.getDoc().queryCommandValue(c)
        } catch(e) {
            return null
        }
    },
    queryCommandState: function(c) {
        return this.getDoc().queryCommandState(c)
    },
    _addBogusBR: function() {
        var b = this.getBody();
        if (tinyMCE.isGecko && !b.hasChildNodes()) b.innerHTML = '<br _moz_editor_bogus_node="TRUE" />'
    },
    _onAdd: function(replace_element, form_element_name, target_document) {
        var hc, th, tos, editorTemplate, targetDoc, deltaWidth, deltaHeight, html, rng, fragment;
        var dynamicIFrame, tElm, doc, parentElm;
        th = this.settings.theme;
        tos = tinyMCE.themes[th];
        targetDoc = target_document ? target_document: document;
        this.targetDoc = targetDoc;
        tinyMCE.themeURL = tinyMCE.baseURL + "/themes/" + this.settings.theme;
        this.settings.themeurl = tinyMCE.themeURL;
        if (!replace_element) {
            alert("Error: Could not find the target element.");
            return false
        }
        if (tos.getEditorTemplate) editorTemplate = tos.getEditorTemplate(this.settings, this.editorId);
        deltaWidth = editorTemplate.delta_width ? editorTemplate.delta_width: 0;
        deltaHeight = editorTemplate.delta_height ? editorTemplate.delta_height: 0;
        html = '<span id="' + this.editorId + '_parent" class="mceEditorContainer">' + editorTemplate.html;
        html = tinyMCE.replaceVar(html, "editor_id", this.editorId);
        if (!this.settings.default_document) this.settings.default_document = tinyMCE.baseURL + "/blank.htm";
        this.settings.old_width = this.settings.width;
        this.settings.old_height = this.settings.height;
        if (this.settings.width == -1) this.settings.width = replace_element.offsetWidth;
        if (this.settings.height == -1) this.settings.height = replace_element.offsetHeight;
        if (this.settings.width == 0) this.settings.width = replace_element.style.width;
        if (this.settings.height == 0) this.settings.height = replace_element.style.height;
        if (this.settings.width == 0) this.settings.width = 320;
        if (this.settings.height == 0) this.settings.height = 240;
        this.settings.area_width = parseInt(this.settings.width);
        this.settings.area_height = parseInt(this.settings.height);
        this.settings.area_width += deltaWidth;
        this.settings.area_height += deltaHeight;
        this.settings.width_style = "" + this.settings.width;
        this.settings.height_style = "" + this.settings.height;
        if (("" + this.settings.width).indexOf('%') != -1) this.settings.area_width = "100%";
        else this.settings.width_style += 'px';
        if (("" + this.settings.height).indexOf('%') != -1) this.settings.area_height = "100%";
        else this.settings.height_style += 'px';
        if (("" + replace_element.style.width).indexOf('%') != -1) {
            this.settings.width = replace_element.style.width;
            this.settings.area_width = "100%";
            this.settings.width_style = "100%"
        }
        if (("" + replace_element.style.height).indexOf('%') != -1) {
            this.settings.height = replace_element.style.height;
            this.settings.area_height = "100%";
            this.settings.height_style = "100%"
        }
        html = tinyMCE.applyTemplate(html);
        this.settings.width = this.settings.old_width;
        this.settings.height = this.settings.old_height;
        this.visualAid = this.settings.visual;
        this.formTargetElementId = form_element_name;
        if (replace_element.nodeName == "TEXTAREA" || replace_element.nodeName == "INPUT") this.startContent = replace_element.value;
        else this.startContent = replace_element.innerHTML;
        if (replace_element.nodeName != "TEXTAREA" && replace_element.nodeName != "INPUT") {
            this.oldTargetElement = replace_element;
            hc = '<input type="hidden" id="' + form_element_name + '" name="' + form_element_name + '" />';
            this.oldTargetDisplay = tinyMCE.getStyle(this.oldTargetElement, 'display', 'inline');
            this.oldTargetElement.style.display = "none";
            html += '</span>';
            if (tinyMCE.isGecko) html = hc + html;
            else html += hc;
            if (tinyMCE.isGecko) {
                rng = replace_element.ownerDocument.createRange();
                rng.setStartBefore(replace_element);
                fragment = rng.createContextualFragment(html);
                tinyMCE.insertAfter(fragment, replace_element)
            } else replace_element.insertAdjacentHTML("beforeBegin", html)
        } else {
            html += '</span>';
            this.oldTargetElement = replace_element;
            this.oldTargetDisplay = tinyMCE.getStyle(this.oldTargetElement, 'display', 'inline');
            this.oldTargetElement.style.display = "none";
            if (tinyMCE.isGecko) {
                rng = replace_element.ownerDocument.createRange();
                rng.setStartBefore(replace_element);
                fragment = rng.createContextualFragment(html);
                tinyMCE.insertAfter(fragment, replace_element)
            } else replace_element.insertAdjacentHTML("beforeBegin", html)
        }
        dynamicIFrame = false;
        tElm = targetDoc.getElementById(this.editorId);
        if (!tinyMCE.isIE) {
            if (tElm && (tElm.nodeName == "SPAN" || tElm.nodeName == "span")) {
                tElm = tinyMCE._createIFrame(tElm, targetDoc);
                dynamicIFrame = true
            }
            this.targetElement = tElm;
            this.iframeElement = tElm;
            this.contentDocument = tElm.contentDocument;
            this.contentWindow = tElm.contentWindow;
        } else {
            if (tElm && tElm.nodeName == "SPAN") tElm = tinyMCE._createIFrame(tElm, targetDoc, targetDoc.parentWindow);
            else tElm = targetDoc.frames[this.editorId];
            this.targetElement = tElm;
            this.iframeElement = targetDoc.getElementById(this.editorId);
            if (tinyMCE.isOpera) {
                this.contentDocument = this.iframeElement.contentDocument;
                this.contentWindow = this.iframeElement.contentWindow;
                dynamicIFrame = true
            } else {
                this.contentDocument = tElm.window.document;
                this.contentWindow = tElm.window
            }
            this.getDoc().designMode = "on"
        }
        doc = this.contentDocument;
        if (dynamicIFrame) {
            html = tinyMCE.getParam('doctype') + '<html><head xmlns="http://www.w3.org/1999/xhtml"><base href="' + tinyMCE.settings.base_href + '" /><title>blank_page</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body class="mceContentBody"></body></html>';
            try {
                if (!this.isHidden()) this.getDoc().designMode = "on";
                doc.open();
                doc.write(html);
                doc.close()
            } catch(e) {
                this.getDoc().location.href = tinyMCE.baseURL + "/blank.htm"
            }
        }
        if (tinyMCE.isIE) window.setTimeout("tinyMCE.addEventHandlers(tinyMCE.instances[\"" + this.editorId + "\"]);", 1);
        parentElm = this.targetDoc.getElementById(this.editorId + '_parent');
        this.formElement = tinyMCE.isGecko ? parentElm.previousSibling: parentElm.nextSibling;
        tinyMCE.setupContent(this.editorId, true);
        return true
    },
    setBaseHREF: function(u) {
        var h, b, d, nl;
        d = this.getDoc();
        nl = d.getElementsByTagName("base");
        b = nl.length > 0 ? nl[0] : null;
        if (!b) {
            nl = d.getElementsByTagName("head");
            h = nl.length > 0 ? nl[0] : null;
            b = d.createElement("base");
            b.setAttribute('href', u);
            h.appendChild(b)
        } else {
            if (u == '' || u == null) b.parentNode.removeChild(b);
            else b.setAttribute('href', u)
        }
    },
    getHTML: function(r) {
        var h, d = this.getDoc(),
        b = this.getBody();
        if (r) return b.innerHTML;
        h = tinyMCE._cleanupHTML(this, d, this.settings, b, false, true, false, true);
        if (tinyMCE.getParam("convert_fonts_to_spans")) tinyMCE.convertSpansToFonts(d);
        return h
    },
    setHTML: function(h) {
        this.execCommand('mceSetContent', false, h);
        this.repaint()
    },
    getFocusElement: function() {
        return this.selection.getFocusElement()
    },
    getSel: function() {
        return this.selection.getSel()
    },
    getRng: function() {
        return this.selection.getRng()
    },
    triggerSave: function(skip_cleanup, skip_callback) {
        var e, nl = [],
        i,
        s,
        content,
        htm;
        if (!this.enabled) return;
        this.switchSettings();
        s = tinyMCE.settings;
        if (tinyMCE.isRealIE) {
            e = this.iframeElement;
            do {
                if (e.style && e.style.display == 'none') {
                    e.style.display = 'block';
                    nl[nl.length] = {
                        elm: e,
                        type: 'style'
                    }
                }
                if (e.style && s.hidden_tab_class.length > 0 && e.className.indexOf(s.hidden_tab_class) != -1) {
                    e.className = s.display_tab_class;
                    nl[nl.length] = {
                        elm: e,
                        type: 'class'
                    }
                }
            } while ((e = e.parentNode) != null)
        }
        tinyMCE.settings.preformatted = false;
        if (typeof(skip_cleanup) == "undefined") skip_cleanup = false;
        if (typeof(skip_callback) == "undefined") skip_callback = false;
        tinyMCE._setHTML(this.getDoc(), this.getBody().innerHTML);
        if (this.settings.cleanup == false) {
            tinyMCE.handleVisualAid(this.getBody(), true, false, this);
            tinyMCE._setEventsEnabled(this.getBody(), true)
        }
        tinyMCE._customCleanup(this, "submit_content_dom", this.contentWindow.document.body);
        htm = skip_cleanup ? this.getBody().innerHTML: tinyMCE._cleanupHTML(this, this.getDoc(), this.settings, this.getBody(), tinyMCE.visualAid, true, true);
        htm = tinyMCE._customCleanup(this, "submit_content", htm);
        if (!skip_callback && tinyMCE.settings.save_callback !== '') content = tinyMCE.resolveDots(tinyMCE.settings.save_callback, window)(this.formTargetElementId, htm, this.getBody());
        if ((typeof(content) != "undefined") && content != null) htm = content;
        htm = tinyMCE.regexpReplace(htm, "&#40;", "(", "gi");
        htm = tinyMCE.regexpReplace(htm, "&#41;", ")", "gi");
        htm = tinyMCE.regexpReplace(htm, "&#59;", ";", "gi");
        htm = tinyMCE.regexpReplace(htm, "&#34;", "&quot;", "gi");
        htm = tinyMCE.regexpReplace(htm, "&#94;", "^", "gi");
        if (this.formElement) this.formElement.value = htm;
        if (tinyMCE.isSafari && this.formElement) this.formElement.innerText = htm;
        for (i = 0; i < nl.length; i++) {
            if (nl[i].type == 'style') nl[i].elm.style.display = 'none';
            else nl[i].elm.className = s.hidden_tab_class
        }
    }
};
tinyMCE.add(TinyMCE_Engine, {
    cleanupHTMLCode: function(s) {
        s = s.replace(new RegExp('<p \\/>', 'gi'), '<p>&nbsp;</p>');
        s = s.replace(new RegExp('<p>\\s*<\\/p>', 'gi'), '<p>&nbsp;</p>');
        s = s.replace(new RegExp('<br>\\s*<\\/br>', 'gi'), '<br />');
        s = s.replace(new RegExp('<(h[1-6]|p|div|address|pre|form|table|li|ol|ul|td|b|font|em|strong|i|strike|u|span|a|ul|ol|li|blockquote)([a-z]*)([^\\\\|>]*)\\/>', 'gi'), '<$1$2$3></$1$2>');
        s = s.replace(new RegExp('\\s+></', 'gi'), '></');
        s = s.replace(new RegExp('<(img|br|hr)([^>]*)><\\/(img|br|hr)>', 'gi'), '<$1$2 />');
        if (tinyMCE.isIE) s = s.replace(new RegExp('<p><hr \\/><\\/p>', 'gi'), "<hr>");
        if (tinyMCE.isIE) s = s.replace(/<!(\s*)\/>/g, '');
        return s
    },
    parseStyle: function(str) {
        var ar = [],
        st,
        i,
        re,
        pa;
        if (str == null) return ar;
        st = str.split(';');
        tinyMCE.clearArray(ar);
        for (i = 0; i < st.length; i++) {
            if (st[i] == '') continue;
            re = new RegExp('^\\s*([^:]*):\\s*(.*)\\s*$');
            pa = st[i].replace(re, '$1||$2').split('||');
            if (pa.length == 2) ar[pa[0].toLowerCase()] = pa[1]
        }
        return ar
    },
    compressStyle: function(ar, pr, sf, res) {
        var box = [],
        i,
        a;
        box[0] = ar[pr + '-top' + sf];
        box[1] = ar[pr + '-left' + sf];
        box[2] = ar[pr + '-right' + sf];
        box[3] = ar[pr + '-bottom' + sf];
        for (i = 0; i < box.length; i++) {
            if (box[i] == null) return;
            if (i && box[i] != box[i - 1]) return
        }
        ar[res] = box[0];
        ar[pr + '-top' + sf] = null;
        ar[pr + '-left' + sf] = null;
        ar[pr + '-right' + sf] = null;
        ar[pr + '-bottom' + sf] = null
    },
    serializeStyle: function(ar) {
        var str = "",
        key, val, m;
        tinyMCE.compressStyle(ar, "border", "", "border");
        tinyMCE.compressStyle(ar, "border", "-width", "border-width");
        tinyMCE.compressStyle(ar, "border", "-color", "border-color");
        tinyMCE.compressStyle(ar, "border", "-style", "border-style");
        tinyMCE.compressStyle(ar, "padding", "", "padding");
        tinyMCE.compressStyle(ar, "margin", "", "margin");
        for (key in ar) {
            val = ar[key];
            if (typeof(val) == 'function') continue;
            if (key.indexOf('mso-') == 0) continue;
            if (val != null && val !== '') {
                val = '' + val;
                val = val.replace(new RegExp("url\\(\\'?([^\\']*)\\'?\\)", 'gi'), "url('$1')");
                if (val.indexOf('url(') != -1 && tinyMCE.getParam('convert_urls')) {
                    m = new RegExp("url\\('(.*?)'\\)").exec(val);
                    if (m.length > 1) val = "url('" + eval(tinyMCE.getParam('urlconverter_callback') + "(m[1], null, true);") + "')"
                }
                if (tinyMCE.getParam("force_hex_style_colors")) val = tinyMCE.convertRGBToHex(val, true);
                val = val.replace(/\"/g, '\'');
                if (val != "url('')") str += key.toLowerCase() + ": " + val + "; "

            }
        }
        if (new RegExp('; $').test(str)) str = str.substring(0, str.length - 2);
        return str
    },
    convertRGBToHex: function(s, k) {
        var re, rgb;
        if (s.toLowerCase().indexOf('rgb') != -1) {
            re = new RegExp("(.*?)rgb\\s*?\\(\\s*?([0-9]+).*?,\\s*?([0-9]+).*?,\\s*?([0-9]+).*?\\)(.*?)", "gi");
            rgb = s.replace(re, "$1,$2,$3,$4,$5").split(',');
            if (rgb.length == 5) {
                r = parseInt(rgb[1]).toString(16);
                g = parseInt(rgb[2]).toString(16);
                b = parseInt(rgb[3]).toString(16);
                r = r.length == 1 ? '0' + r: r;
                g = g.length == 1 ? '0' + g: g;
                b = b.length == 1 ? '0' + b: b;
                s = "#" + r + g + b;
                if (k) s = rgb[0] + s + rgb[4]
            }
        }
        return s
    },
    convertHexToRGB: function(s) {
        if (s.indexOf('#') != -1) {
            s = s.replace(new RegExp('[^0-9A-F]', 'gi'), '');
            return "rgb(" + parseInt(s.substring(0, 2), 16) + "," + parseInt(s.substring(2, 4), 16) + "," + parseInt(s.substring(4, 6), 16) + ")"
        }
        return s
    },
    convertSpansToFonts: function(doc) {
        var s, i, size, fSize, x, fFace, fColor, sizes = tinyMCE.getParam('font_size_style_values').replace(/\s+/, '').split(',');
        s = tinyMCE.selectElements(doc, 'span,font');
        for (i = 0; i < s.length; i++) {
            size = tinyMCE.trim(s[i].style.fontSize).toLowerCase();
            fSize = 0;
            for (x = 0; x < sizes.length; x++) {
                if (sizes[x] == size) {
                    fSize = x + 1;
                    break
                }
            }
            if (fSize > 0) {
                tinyMCE.setAttrib(s[i], 'size', fSize);
                s[i].style.fontSize = ''
            }
            fFace = s[i].style.fontFamily;
            if (fFace != null && fFace !== '') {
                tinyMCE.setAttrib(s[i], 'face', fFace);
                s[i].style.fontFamily = ''
            }
            fColor = s[i].style.color;
            if (fColor != null && fColor !== '') {
                tinyMCE.setAttrib(s[i], 'color', tinyMCE.convertRGBToHex(fColor));
                s[i].style.color = ''
            }
        }
    },
    convertFontsToSpans: function(doc) {
        var fsClasses, s, i, fSize, fFace, fColor, sizes = tinyMCE.getParam('font_size_style_values').replace(/\s+/, '').split(',');
        fsClasses = tinyMCE.getParam('font_size_classes');
        if (fsClasses !== '') fsClasses = fsClasses.replace(/\s+/, '').split(',');
        else fsClasses = null;
        s = tinyMCE.selectElements(doc, 'span,font');
        for (i = 0; i < s.length; i++) {
            fSize = tinyMCE.getAttrib(s[i], 'size');
            fFace = tinyMCE.getAttrib(s[i], 'face');
            fColor = tinyMCE.getAttrib(s[i], 'color');
            if (fSize !== '') {
                fSize = parseInt(fSize);
                if (fSize > 0 && fSize < 8) {
                    if (fsClasses != null) tinyMCE.setAttrib(s[i], 'class', fsClasses[fSize - 1]);
                    else s[i].style.fontSize = sizes[fSize - 1]
                }
                s[i].removeAttribute('size')
            }
            if (fFace !== '') {
                s[i].style.fontFamily = fFace;
                s[i].removeAttribute('face')
            }
            if (fColor !== '') {
                s[i].style.color = fColor;
                s[i].removeAttribute('color')
            }
        }
    },
    cleanupAnchors: function(doc) {
        var i, cn, x, an = doc.getElementsByTagName("a");
        for (i = an.length - 1; i >= 0; i--) {
            if (tinyMCE.getAttrib(an[i], "name") !== '' && tinyMCE.getAttrib(an[i], "href") == '') {
                cn = an[i].childNodes;
                for (x = cn.length - 1; x >= 0; x--) tinyMCE.insertAfter(cn[x], an[i])
            }
        }
    },
    getContent: function(editor_id) {
        if (typeof(editor_id) != "undefined") tinyMCE.getInstanceById(editor_id).select();
        if (tinyMCE.selectedInstance) return tinyMCE.selectedInstance.getHTML();
        return null
    },
    _fixListElements: function(d) {
        var nl, x, a = ['ol', 'ul'],
        i,
        n,
        p,
        r = new RegExp('^(OL|UL)$'),
        np;
        for (x = 0; x < a.length; x++) {
            nl = d.getElementsByTagName(a[x]);
            for (i = 0; i < nl.length; i++) {
                n = nl[i];
                p = n.parentNode;
                if (r.test(p.nodeName)) {
                    np = tinyMCE.prevNode(n, 'LI');
                    if (!np) {
                        np = d.createElement('li');
                        np.innerHTML = '&nbsp;';
                        np.appendChild(n);
                        p.insertBefore(np, p.firstChild)
                    } else np.appendChild(n)
                }
            }
        }
    },
    _fixTables: function(d) {
        var nl, i, n, p, np, x, t;
        nl = d.getElementsByTagName('table');
        for (i = 0; i < nl.length; i++) {
            n = nl[i];
            if ((p = tinyMCE.getParentElement(n, 'p,h1,h2,h3,h4,h5,h6')) != null) {
                np = p.cloneNode(false);
                np.removeAttribute('id');
                t = n;
                while ((n = n.nextSibling)) np.appendChild(n);
                tinyMCE.insertAfter(np, p);
                tinyMCE.insertAfter(t, p)
            }
        }
    },
    _cleanupHTML: function(inst, doc, config, elm, visual, on_save, on_submit, inn) {
        var h, d, t1, t2, t3, t4, t5, c, s, nb;
        if (!tinyMCE.getParam('cleanup')) return elm.innerHTML;
        on_save = typeof(on_save) == 'undefined' ? false: on_save;
        c = inst.cleanup;
        s = inst.settings;
        d = c.settings.debug;
        if (d) t1 = new Date().getTime();
        inst._fixRootBlocks();
        if (tinyMCE.getParam("convert_fonts_to_spans")) tinyMCE.convertFontsToSpans(doc);
        if (tinyMCE.getParam("fix_list_elements")) tinyMCE._fixListElements(doc);
        if (tinyMCE.getParam("fix_table_elements")) tinyMCE._fixTables(doc);
        tinyMCE._customCleanup(inst, on_save ? "get_from_editor_dom": "insert_to_editor_dom", doc.body);
        if (d) t2 = new Date().getTime();
        c.settings.on_save = on_save;
        c.idCount = 0;
        c.serializationId++;
        c.serializedNodes = [];
        c.sourceIndex = -1;
        if (s.cleanup_serializer == "xml") h = c.serializeNodeAsXML(elm, inn);
        else h = c.serializeNodeAsHTML(elm, inn);
        if (d) t3 = new Date().getTime();
        nb = tinyMCE.getParam('entity_encoding') == 'numeric' ? '&#160;': '&nbsp;';
        h = h.replace(/<\/?(body|head|html)[^>]*>/gi, '');
        h = h.replace(new RegExp(' (rowspan="1"|colspan="1")', 'g'), '');
        h = h.replace(/<p><hr \/><\/p>/g, '<hr />');
        h = h.replace(/<p>(&nbsp;|&#160;)<\/p><hr \/><p>(&nbsp;|&#160;)<\/p>/g, '<hr />');
        h = h.replace(/<td>\s*<br \/>\s*<\/td>/g, '<td>' + nb + '</td>');
        h = h.replace(/<p>\s*<br \/>\s*<\/p>/g, '<p>' + nb + '</p>');
        h = h.replace(/<br \/>$/, '');
        h = h.replace(/<br \/><\/p>/g, '</p>');
        h = h.replace(/<p>\s*(&nbsp;|&#160;)\s*<br \/>\s*(&nbsp;|&#160;)\s*<\/p>/g, '<p>' + nb + '</p>');
        h = h.replace(/<p>\s*(&nbsp;|&#160;)\s*<br \/>\s*<\/p>/g, '<p>' + nb + '</p>');
        h = h.replace(/<p>\s*<br \/>\s*&nbsp;\s*<\/p>/g, '<p>' + nb + '</p>');
        h = h.replace(new RegExp('<a>(.*?)<\\/a>', 'g'), '$1');
        h = h.replace(/<p([^>]*)>\s*<\/p>/g, '<p$1>' + nb + '</p>');
        if (/^\s*(<br \/>|<p>&nbsp;<\/p>|<p>&#160;<\/p>|<p><\/p>)\s*$/.test(h)) h = '';
        if (s.preformatted) {
            h = h.replace(/^<pre>/, '');
            h = h.replace(/<\/pre>$/, '');
            h = '<pre>' + h + '</pre>'
        }
        if (tinyMCE.isGecko) {
            h = h.replace(/<br \/>\s*<\/li>/g, '</li>');
            h = h.replace(/&nbsp;\s*<\/(dd|dt)>/g, '</$1>');
            h = h.replace(/<o:p _moz-userdefined="" \/>/g, '');
            h = h.replace(/<td([^>]*)>\s*<br \/>\s*<\/td>/g, '<td$1>' + nb + '</td>')
        }
        if (s.force_br_newlines) h = h.replace(/<p>(&nbsp;|&#160;)<\/p>/g, '<br />');
        h = tinyMCE._customCleanup(inst, on_save ? "get_from_editor": "insert_to_editor", h);
        if (on_save) {
            h = h.replace(new RegExp(' ?(mceItem[a-zA-Z0-9]*|' + s.visual_table_class + ')', 'g'), '');
            h = h.replace(new RegExp(' ?class=""', 'g'), '')
        }
        if (s.remove_linebreaks && !c.settings.indent) h = h.replace(/\n|\r/g, ' ');
        if (d) t4 = new Date().getTime();
        if (on_save && c.settings.indent) h = c.formatHTML(h);
        if (on_submit && (s.encoding == "xml" || s.encoding == "html")) h = c.xmlEncode(h);
        if (d) t5 = new Date().getTime();
        if (c.settings.debug) tinyMCE.debug("Cleanup in ms: Pre=" + (t2 - t1) + ", Serialize: " + (t3 - t2) + ", Post: " + (t4 - t3) + ", Format: " + (t5 - t4) + ", Sum: " + (t5 - t1) + ".");
        return h
    }
});
function TinyMCE_Cleanup() {
    this.isIE = (navigator.appName == "Microsoft Internet Explorer");
    this.rules = tinyMCE.clearArray([]);
    this.settings = {
        indent_elements: 'head,table,tbody,thead,tfoot,form,tr,ul,ol,blockquote,object',
        newline_before_elements: 'h1,h2,h3,h4,h5,h6,pre,address,div,ul,ol,li,meta,option,area,title,link,base,script,td',
        newline_after_elements: 'br,hr,p,pre,address,div,ul,ol,meta,option,area,link,base,script',
        newline_before_after_elements: 'html,head,body,table,thead,tbody,tfoot,tr,form,ul,ol,blockquote,p,object,param,hr,div',
        indent_char: '\t',
        indent_levels: 1,
        entity_encoding: 'raw',
        valid_elements: '*[*]',
        entities: '',
        url_converter: '',
        invalid_elements: '',
        verify_html: false
    };
    this.vElements = tinyMCE.clearArray([]);
    this.vElementsRe = '';
    this.closeElementsRe = /^(IMG|BR|HR|LINK|META|BASE|INPUT|AREA)$/;
    this.codeElementsRe = /^(SCRIPT|STYLE)$/;
    this.serializationId = 0;
    this.mceAttribs = {
        href: 'mce_href',
        src: 'mce_src',
        type: 'mce_type'
    }
}
TinyMCE_Cleanup.prototype = {
    init: function(s) {
        var n, a, i, ir, or, st;
        for (n in s) this.settings[n] = s[n];
        s = this.settings;
        this.inRe = this._arrayToRe(s.indent_elements.split(','), '', '^<(', ')[^>]*');
        this.ouRe = this._arrayToRe(s.indent_elements.split(','), '', '^<\\/(', ')[^>]*');
        this.nlBeforeRe = this._arrayToRe(s.newline_before_elements.split(','), 'gi', '<(', ')([^>]*)>');
        this.nlAfterRe = this._arrayToRe(s.newline_after_elements.split(','), 'gi', '<(', ')([^>]*)>');
        this.nlBeforeAfterRe = this._arrayToRe(s.newline_before_after_elements.split(','), 'gi', '<(\\/?)(', ')([^>]*)>');
        this.serializedNodes = [];
        this.serializationId = 0;
        if (s.invalid_elements !== '') this.iveRe = this._arrayToRe(s.invalid_elements.toUpperCase().split(','), 'g', '^(', ')$');
        else this.iveRe = null;
        st = '';
        for (i = 0; i < s.indent_levels; i++) st += s.indent_char;
        this.inStr = st;
        if (!s.verify_html) {
            s.valid_elements = '*[*]';
            s.extended_valid_elements = ''
        }
        this.fillStr = s.entity_encoding == "named" ? "&nbsp;": "&#160;";
        this.idCount = 0;
        this.xmlEncodeRe = new RegExp('[\u007F-\uFFFF<>&"]', 'g')
    },
    addRuleStr: function(s) {
        var r = this.parseRuleStr(s),
        n;
        for (n in r) {
            if (r[n]) this.rules[n] = r[n]
        }
        this.vElements = tinyMCE.clearArray([]);
        for (n in this.rules) {
            if (this.rules[n]) this.vElements[this.vElements.length] = this.rules[n].tag
        }
        this.vElementsRe = this._arrayToRe(this.vElements, '')
    },
    isValid: function(n) {
        if (!this.rulesDone) this._setupRules();
        if (!n) return true;
        n = n.replace(/[^a-z0-9]+/gi, '').toUpperCase();
        return ! tinyMCE.getParam('cleanup') || this.vElementsRe.test(n)
    },
    addChildRemoveRuleStr: function(s) {
        var x, y, p, i, t, tn, ta, cl, r;
        if (!s) return;
        ta = s.split(',');
        for (x = 0; x < ta.length; x++) {
            s = ta[x];
            p = this.split(/\[|\]/, s);
            if (p == null || p.length < 1) t = s.toUpperCase();
            else t = p[0].toUpperCase();
            tn = this.split('/', t);
            for (y = 0; y < tn.length; y++) {
                r = "^(";
                cl = this.split(/\|/, p[1]);
                for (i = 0; i < cl.length; i++) {
                    if (cl[i] == '%istrict') r += tinyMCE.inlineStrict;
                    else if (cl[i] == '%itrans') r += tinyMCE.inlineTransitional;
                    else if (cl[i] == '%istrict_na') r += tinyMCE.inlineStrict.substring(2);
                    else if (cl[i] == '%itrans_na') r += tinyMCE.inlineTransitional.substring(2);
                    else if (cl[i] == '%btrans') r += tinyMCE.blockElms;
                    else if (cl[i] == '%strict') r += tinyMCE.blockStrict;
                    else r += (cl[i].charAt(0) != '#' ? cl[i].toUpperCase() : cl[i]);
                    r += (i != cl.length - 1 ? '|': '')
                }
                r += ')$';
                if (this.childRules == null) this.childRules = tinyMCE.clearArray([]);
                this.childRules[tn[y]] = new RegExp(r);
                if (p.length > 1) this.childRules[tn[y]].wrapTag = p[2]
            }
        }
    },
    parseRuleStr: function(s) {
        var ta, p, r, a, i, x, px, t, tn, y, av, or = tinyMCE.clearArray([]),
        dv;
        if (s == null || s.length == 0) return or;
        ta = s.split(',');
        for (x = 0; x < ta.length; x++) {
            s = ta[x];
            if (s.length == 0) continue;
            p = this.split(/\[|\]/, s);
            if (p == null || p.length < 1) t = s.toUpperCase();
            else t = p[0].toUpperCase();
            tn = this.split('/', t);
            for (y = 0; y < tn.length; y++) {
                r = {};
                r.tag = tn[y];
                r.forceAttribs = null;
                r.defaultAttribs = null;
                r.validAttribValues = null;
                px = r.tag.charAt(0);
                r.forceOpen = px == '+';
                r.removeEmpty = px == '-';
                r.fill = px == '#';
                r.tag = r.tag.replace(/\+|-|#/g, '');
                r.oTagName = tn[0].replace(/\+|-|#/g, '').toLowerCase();
                r.isWild = new RegExp('\\*|\\?|\\+', 'g').test(r.tag);
                r.validRe = new RegExp(this._wildcardToRe('^' + r.tag + '$'));
                if (p.length > 1) {
                    r.vAttribsRe = '^(';
                    a = this.split(/\|/, p[1]);
                    for (i = 0; i < a.length; i++) {
                        t = a[i];
                        if (t.charAt(0) == '!') {
                            a[i] = t = t.substring(1);
                            if (!r.reqAttribsRe) r.reqAttribsRe = '\\s+(' + t;
                            else r.reqAttribsRe += '|' + t
                        }
                        av = new RegExp('(=|:|<)(.*?)$').exec(t);
                        t = t.replace(new RegExp('(=|:|<).*?$'), '');
                        if (av && av.length > 0) {
                            if (av[0].charAt(0) == ':') {
                                if (!r.forceAttribs) r.forceAttribs = tinyMCE.clearArray([]);
                                r.forceAttribs[t.toLowerCase()] = av[0].substring(1)
                            } else if (av[0].charAt(0) == '=') {
                                if (!r.defaultAttribs) r.defaultAttribs = tinyMCE.clearArray([]);
                                dv = av[0].substring(1);
                                r.defaultAttribs[t.toLowerCase()] = dv == '' ? "mce_empty": dv
                            } else if (av[0].charAt(0) == '<') {
                                if (!r.validAttribValues) r.validAttribValues = tinyMCE.clearArray([]);
                                r.validAttribValues[t.toLowerCase()] = this._arrayToRe(this.split('?', av[0].substring(1)), 'i')
                            }
                        }
                        r.vAttribsRe += '' + t.toLowerCase() + (i != a.length - 1 ? '|': '');
                        a[i] = t.toLowerCase()
                    }
                    if (r.reqAttribsRe) r.reqAttribsRe = new RegExp(r.reqAttribsRe + ')=\"', 'g');
                    r.vAttribsRe += ')$';
                    r.vAttribsRe = this._wildcardToRe(r.vAttribsRe);
                    r.vAttribsReIsWild = new RegExp('\\*|\\?|\\+', 'g').test(r.vAttribsRe);
                    r.vAttribsRe = new RegExp(r.vAttribsRe);
                    r.vAttribs = a.reverse();
                } else {
                    r.vAttribsRe = '';
                    r.vAttribs = tinyMCE.clearArray([]);
                    r.vAttribsReIsWild = false
                }
                or[r.tag] = r
            }
        }
        return or
    },
    serializeNodeAsXML: function(n) {
        var s, b;
        if (!this.xmlDoc) {
            if (this.isIE) {
                try {
                    this.xmlDoc = new ActiveXObject('MSXML2.DOMDocument')
                } catch(e) {}
                if (!this.xmlDoc) try {
                    this.xmlDoc = new ActiveXObject('Microsoft.XmlDom')
                } catch(e) {}
            } else this.xmlDoc = document.implementation.createDocument('', '', null);
            if (!this.xmlDoc) alert("Error XML Parser could not be found.")
        }
        if (this.xmlDoc.firstChild) this.xmlDoc.removeChild(this.xmlDoc.firstChild);
        b = this.xmlDoc.createElement("html");
        b = this.xmlDoc.appendChild(b);
        this._convertToXML(n, b);
        if (this.isIE) return this.xmlDoc.xml;
        else return new XMLSerializer().serializeToString(this.xmlDoc)
    },
    _convertToXML: function(n, xn) {
        var xd, el, i, l, cn, at, no, hc = false;
        if (tinyMCE.isRealIE && this._isDuplicate(n)) return;
        xd = this.xmlDoc;
        switch (n.nodeType) {
        case 1:
            hc = n.hasChildNodes();
            el = xd.createElement(n.nodeName.toLowerCase());
            at = n.attributes;
            for (i = at.length - 1; i > -1; i--) {
                no = at[i];
                if (no.specified && no.nodeValue) el.setAttribute(no.nodeName.toLowerCase(), no.nodeValue)
            }
            if (!hc && !this.closeElementsRe.test(n.nodeName)) el.appendChild(xd.createTextNode(""));
            xn = xn.appendChild(el);
            break;
        case 3:
            xn.appendChild(xd.createTextNode(n.nodeValue));
            return;
        case 8:
            xn.appendChild(xd.createComment(n.nodeValue));
            return
        }
        if (hc) {
            cn = n.childNodes;
            for (i = 0, l = cn.length; i < l; i++) this._convertToXML(cn[i], xn)
        }
    },
    serializeNodeAsHTML: function(n, inn) {
        var en, no, h = '',
        i, l, t, st, r, cn, va = false,
        f = false,
        at, hc, cr, nn;
        if (!this.rulesDone) this._setupRules();
        if (tinyMCE.isRealIE && this._isDuplicate(n)) return '';
        if (n.parentNode && this.childRules != null) {
            cr = this.childRules[n.parentNode.nodeName];
            if (typeof(cr) != "undefined" && !cr.test(n.nodeName)) {
                st = true;
                t = null
            }
        }
        switch (n.nodeType) {
        case 1:
            hc = n.hasChildNodes();
            if (st) break;
            nn = n.nodeName;
            if (tinyMCE.isRealIE) {
                if (n.nodeName.indexOf('/') != -1) break;
                if (n.scopeName && n.scopeName != 'HTML') nn = n.scopeName.toUpperCase() + ':' + nn.toUpperCase()
            } else if (tinyMCE.isOpera && nn.indexOf(':') > 0) nn = nn.toUpperCase();
            if (this.settings.convert_fonts_to_spans) {
                if (this.settings.on_save && nn == 'FONT') nn = 'SPAN';
                if (!this.settings.on_save && nn == 'SPAN') nn = 'FONT'
            }
            if (this.vElementsRe.test(nn) && (!this.iveRe || !this.iveRe.test(nn)) && !inn) {
                va = true;
                r = this.rules[nn];
                if (!r) {
                    at = this.rules;
                    for (no in at) {
                        if (at[no] && at[no].validRe.test(nn)) {
                            r = at[no];
                            break
                        }
                    }
                }
                en = r.isWild ? nn.toLowerCase() : r.oTagName;
                f = r.fill;
                if (r.removeEmpty && !hc) return "";
                t = '<' + en;
                if (r.vAttribsReIsWild) {
                    at = n.attributes;
                    for (i = at.length - 1; i > -1; i--) {
                        no = at[i];
                        if (no.specified && r.vAttribsRe.test(no.nodeName)) t += this._serializeAttribute(n, r, no.nodeName)
                    }
                } else {
                    for (i = r.vAttribs.length - 1; i > -1; i--) t += this._serializeAttribute(n, r, r.vAttribs[i])
                }
                if (!this.settings.on_save) {
                    at = this.mceAttribs;
                    for (no in at) {
                        if (at[no]) t += this._serializeAttribute(n, r, at[no])
                    }
                }
                if (r.reqAttribsRe && !t.match(r.reqAttribsRe)) t = null;
                if (t != null && this.closeElementsRe.test(nn)) return t + ' />';
                if (t != null) h += t + '>';
                if (this.isIE && this.codeElementsRe.test(nn)) h += n.innerHTML
            }
            break;
        case 3:
            if (st) break;
            if (n.parentNode && this.codeElementsRe.test(n.parentNode.nodeName)) return this.isIE ? '': n.nodeValue;
            return this.xmlEncode(n.nodeValue);
        case 8:
            if (st) break;
            return "<!--" + this._trimComment(n.nodeValue) + "-->"
        }
        if (hc) {
            cn = n.childNodes;
            for (i = 0, l = cn.length; i < l; i++) h += this.serializeNodeAsHTML(cn[i])
        }
        if (f && !hc) h += this.fillStr;
        if (t != null && va) h += '</' + en + '>';
        return h
    },
    _serializeAttribute: function(n, r, an) {
        var av = '',
        t, os = this.settings.on_save;
        if (os && (an.indexOf('mce_') == 0 || an.indexOf('_moz') == 0)) return '';
        if (os && this.mceAttribs[an]) av = this._getAttrib(n, this.mceAttribs[an]);
        if (av.length == 0) av = this._getAttrib(n, an);
        if (av.length == 0 && r.defaultAttribs && (t = r.defaultAttribs[an])) {
            av = t;
            if (av == "mce_empty") return " " + an + '=""'
        }
        if (r.forceAttribs && (t = r.forceAttribs[an])) av = t;
        if (os && av.length != 0 && /^(src|href|longdesc)$/.test(an)) av = this._urlConverter(this, n, av);
        if (av.length != 0 && r.validAttribValues && r.validAttribValues[an] && !r.validAttribValues[an].test(av)) return "";
        if (av.length != 0 && av == "{$uid}") av = "uid_" + (this.idCount++);
        if (av.length != 0) {
            if (an.indexOf('on') != 0) av = this.xmlEncode(av, 1);
            return " " + an + "=" + '"' + av + '"'
        }
        return ""
    },
    formatHTML: function(h) {
        var s = this.settings,
        p = '',
        i = 0,
        li = 0,
        o = '',
        l;
        h = h.replace(/<pre([^>]*)>(.*?)<\/pre>/gi, function(a, b, c) {
            c = c.replace(/<br\s*\/>/gi, '\n');
            return '<pre' + b + '>' + c + '</pre>'
        });
        h = h.replace(/\r/g, '');
        h = '\n' + h;
        h = h.replace(new RegExp('\\n\\s+', 'gi'), '\n');
        h = h.replace(this.nlBeforeRe, '\n<$1$2>');
        h = h.replace(this.nlAfterRe, '<$1$2>\n');
        h = h.replace(this.nlBeforeAfterRe, '\n<$1$2$3>\n');
        h += '\n';
        while ((i = h.indexOf('\n', i + 1)) != -1) {
            if ((l = h.substring(li + 1, i)).length != 0) {
                if (this.ouRe.test(l) && p.length >= s.indent_levels) p = p.substring(s.indent_levels);
                o += p + l + '\n';
                if (this.inRe.test(l)) p += this.inStr
            }
            li = i
        }
        return o
    },
    xmlEncode: function(s) {
        var cl = this,
        re = this.xmlEncodeRe;
        if (!this.entitiesDone) this._setupEntities();
        switch (this.settings.entity_encoding) {
        case "raw":
            return tinyMCE.xmlEncode(s);
        case "named":
            return s.replace(re, function(c) {
                var b = cl.entities[c.charCodeAt(0)];
                return b ? '&' + b + ';': c
            });
        case "numeric":
            return s.replace(re, function(c) {
                return '&#' + c.charCodeAt(0) + ';'
            })
        }
        return s
    },
    split: function(re, s) {
        var i, l, o = [],
        c = s.split(re);
        for (i = 0, l = c.length; i < l; i++) {
            if (c[i] !== '') o[i] = c[i]
        }
        return o
    },
    _trimComment: function(s) {
        s = s.replace(new RegExp('\\smce_src=\"[^\"]*\"', 'gi'), "");
        s = s.replace(new RegExp('\\smce_href=\"[^\"]*\"', 'gi'), "");
        return s
    },
    _getAttrib: function(e, n, d) {
        var v, ex, nn;
        if (typeof(d) == "undefined") d = "";
        if (!e || e.nodeType != 1) return d;
        try {
            v = e.getAttribute(n, 0)
        } catch(ex) {
            v = e.getAttribute(n, 2)
        }
        if (n == "class" && !v) v = e.className;
        if (this.isIE) {
            if (n == "http-equiv") v = e.httpEquiv;
            nn = e.nodeName;
            if (nn == "FORM" && n == "enctype" && v == "application/x-www-form-urlencoded") v = "";
            if (nn == "INPUT" && n == "size" && v == "20") v = "";
            if (nn == "INPUT" && n == "maxlength" && v == "2147483647") v = "";
            if (n == "width" || n == "height") v = e.getAttribute(n, 2)
        }
        if (n == 'style' && v) {
            if (!tinyMCE.isOpera) v = e.style.cssText;
            v = tinyMCE.serializeStyle(tinyMCE.parseStyle(v))
        }
        if (this.settings.on_save && n.indexOf('on') != -1 && this.settings.on_save && v && v !== '') v = tinyMCE.cleanupEventStr(v);
        return (v && v !== '') ? '' + v: d
    },
    _urlConverter: function(c, n, v) {
        if (!c.settings.on_save) return tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings.base_href, v);
        else if (tinyMCE.getParam('convert_urls')) {
            if (!this.urlConverter) this.urlConverter = eval(tinyMCE.settings.urlconverter_callback);
            return this.urlConverter(v, n, true)
        }
        return v
    },
    _arrayToRe: function(a, op, be, af) {
        var i, r;
        op = typeof(op) == "undefined" ? "gi": op;
        be = typeof(be) == "undefined" ? "^(": be;
        af = typeof(af) == "undefined" ? ")$": af;
        r = be;
        for (i = 0; i < a.length; i++) r += this._wildcardToRe(a[i]) + (i != a.length - 1 ? "|": "");
        r += af;
        return new RegExp(r, op)
    },
    _wildcardToRe: function(s) {
        s = s.replace(/\?/g, '(\\S?)');
        s = s.replace(/\+/g, '(\\S+)');
        s = s.replace(/\*/g, '(\\S*)');
        return s
    },
    _setupEntities: function() {
        var n, a, i, s = this.settings;
        if (s.entity_encoding == "named") {
            n = tinyMCE.clearArray([]);
            a = this.split(',', s.entities);
            for (i = 0; i < a.length; i += 2) n[a[i]] = a[i + 1];
            this.entities = n
        }
        this.entitiesDone = true
    },
    _setupRules: function() {
        var s = this.settings;
        this.addRuleStr(s.valid_elements);
        this.addRuleStr(s.extended_valid_elements);
        this.addChildRemoveRuleStr(s.valid_child_elements);
        this.rulesDone = true
    },
    _isDuplicate: function(n) {
        var i, l, sn;
        if (!this.settings.fix_content_duplication) return false;
        if (tinyMCE.isRealIE && n.nodeType == 1) {
            if (n.mce_serialized == this.serializationId) return true;
            n.setAttribute('mce_serialized', this.serializationId)
        } else {
            sn = this.serializedNodes;
            for (i = 0, l = sn.length; i < l; i++) {
                if (sn[i] == n) return true
            }
            sn.push(n)
        }
        return false
    }
};
tinyMCE.add(TinyMCE_Engine, {
    createTagHTML: function(tn, a, h) {
        var o = '',
        f = tinyMCE.xmlEncode,
        n;
        o = '<' + tn;
        if (a) {
            for (n in a) {
                if (typeof(a[n]) != 'function' && a[n] != null) o += ' ' + f(n) + '="' + f('' + a[n]) + '"'
            }
        }
        o += !h ? ' />': '>' + h + '</' + tn + '>';
        return o
    },
    createTag: function(d, tn, a, h) {
        var o = d.createElement(tn),
        n;
        if (a) {
            for (n in a) {
                if (typeof(a[n]) != 'function' && a[n] != null) tinyMCE.setAttrib(o, n, a[n])
            }
        }
        if (h) o.innerHTML = h;
        return o
    },
    getElementByAttributeValue: function(n, e, a, v) {
        return (n = this.getElementsByAttributeValue(n, e, a, v)).length == 0 ? null: n[0]
    },
    getElementsByAttributeValue: function(n, e, a, v) {
        var i, nl = n.getElementsByTagName(e),
        o = [];
        for (i = 0; i < nl.length; i++) {
            if (tinyMCE.getAttrib(nl[i], a).indexOf(v) != -1) o[o.length] = nl[i]
        }
        return o
    },
    isBlockElement: function(n) {
        return n != null && n.nodeType == 1 && this.blockRegExp.test(n.nodeName)
    },
    getParentBlockElement: function(n, r) {
        return this.getParentNode(n, function(n) {
            return tinyMCE.isBlockElement(n)
        },
        r);
        return null
    },
    insertAfter: function(n, r) {
        if (r.nextSibling) r.parentNode.insertBefore(n, r.nextSibling);
        else r.parentNode.appendChild(n)
    },
    setInnerHTML: function(e, h) {
        var i, nl, n;
        if (tinyMCE.isGecko) {
            h = h.replace(/<embed([^>]*)>/gi, '<tmpembed$1>');
            h = h.replace(/<em([^>]*)>/gi, '<i$1>');
            h = h.replace(/<tmpembed([^>]*)>/gi, '<embed$1>');
            h = h.replace(/<strong([^>]*)>/gi, '<b$1>');
            h = h.replace(/<\/strong>/gi, '</b>');
            h = h.replace(/<\/em>/gi, '</i>')
        }
        if (tinyMCE.isRealIE) {
            h = h.replace(/\s\/>/g, '>');
            h = h.replace(/<p([^>]*)>\u00A0?<\/p>/gi, '<p$1 mce_keep="true">&nbsp;</p>');
            h = h.replace(/<p([^>]*)>\s*&nbsp;\s*<\/p>/gi, '<p$1 mce_keep="true">&nbsp;</p>');
            h = h.replace(/<p([^>]*)>\s+<\/p>/gi, '<p$1 mce_keep="true">&nbsp;</p>');
            e.innerHTML = tinyMCE.uniqueTag + h;
            e.firstChild.removeNode(true);
            nl = e.getElementsByTagName("p");
            for (i = nl.length - 1; i >= 0; i--) {
                n = nl[i];
                if (n.nodeName == 'P' && !n.hasChildNodes() && !n.mce_keep) n.parentNode.removeChild(n)
            }
        } else {
            h = this.fixGeckoBaseHREFBug(1, e, h);
            e.innerHTML = h;
            this.fixGeckoBaseHREFBug(2, e, h)
        }
    },
    getOuterHTML: function(e) {
        var d;
        if (tinyMCE.isIE) return e.outerHTML;
        d = e.ownerDocument.createElement("body");
        d.appendChild(e.cloneNode(true));
        return d.innerHTML
    },
    setOuterHTML: function(e, h, d) {
        var d = typeof(d) == "undefined" ? e.ownerDocument: d,
        i,
        nl,
        t;
        if (tinyMCE.isIE && e.nodeType == 1) e.outerHTML = h;
        else {
            t = d.createElement("body");
            t.innerHTML = h;
            for (i = 0, nl = t.childNodes; i < nl.length; i++) e.parentNode.insertBefore(nl[i].cloneNode(true), e);
            e.parentNode.removeChild(e)
        }
    },
    _getElementById: function(id, d) {
        var e, i, j, f;
        if (typeof(d) == "undefined") d = document;
        e = d.getElementById(id);
        if (!e) {
            f = d.forms;
            for (i = 0; i < f.length; i++) {
                for (j = 0; j < f[i].elements.length; j++) {
                    if (f[i].elements[j].name == id) {
                        e = f[i].elements[j];
                        break
                    }
                }
            }
        }
        return e
    },
    getNodeTree: function(n, na, t, nn) {
        return this.selectNodes(n, function(n) {
            return (!t || n.nodeType == t) && (!nn || n.nodeName == nn)
        },
        na ? na: [])
    },
    getParentElement: function(n, na, f, r) {
        var re = na ? new RegExp('^(' + na.toUpperCase().replace(/,/g, '|') + ')$') : 0,
        v;
        if (f && typeof(f) == 'string') return this.getParentElement(n, na, function(no) {
            return tinyMCE.getAttrib(no, f) !== ''
        });
        return this.getParentNode(n, function(n) {
            return ((n.nodeType == 1 && !re) || (re && re.test(n.nodeName))) && (!f || f(n))
        },
        r)
    },
    getParentNode: function(n, f, r) {
        while (n) {
            if (n == r) return null;
            if (f(n)) return n;
            n = n.parentNode
        }
        return null
    },
    getAttrib: function(elm, name, dv) {
        var v;
        if (typeof(dv) == "undefined") dv = "";
        if (!elm || elm.nodeType != 1) return dv;
        try {
            v = elm.getAttribute(name, 0)
        } catch(ex) {
            v = elm.getAttribute(name, 2)
        }
        if (name == "class" && !v) v = elm.className;
        if (tinyMCE.isGecko) {
            if (name == "src" && elm.src != null && elm.src !== '') v = elm.src;
            if (name == "href" && elm.href != null && elm.href !== '') v = elm.href
        } else if (tinyMCE.isIE) {
            switch (name) {
            case "http-equiv":
                v = elm.httpEquiv;
                break;
            case "width":
            case "height":
                v = elm.getAttribute(name, 2);
                break
            }
        }
        if (name == "style" && !tinyMCE.isOpera) v = elm.style.cssText;
        return (v && v !== '') ? v: dv
    },
    setAttrib: function(el, name, va, fix) {
        if (typeof(va) == "number" && va != null) va = "" + va;
        if (fix) {
            if (va == null) va = "";
            va = va.replace(/[^0-9%]/g, '')
        }
        if (name == "style") el.style.cssText = va;
        if (name == "class") el.className = va;
        if (va != null && va !== '' && va != -1) el.setAttribute(name, va);
        else el.removeAttribute(name)
    },
    setStyleAttrib: function(e, n, v) {
        e.style[n] = v;
        if (tinyMCE.isIE && v == null || v == '') {
            v = tinyMCE.serializeStyle(tinyMCE.parseStyle(e.style.cssText));
            e.style.cssText = v;
            e.setAttribute("style", v)
        }
    },
    switchClass: function(ei, c) {
        var e;
        if (tinyMCE.switchClassCache[ei]) e = tinyMCE.switchClassCache[ei];
        else e = tinyMCE.switchClassCache[ei] = document.getElementById(ei);
        if (e) {
            if (tinyMCE.settings.button_tile_map && e.className && e.className.indexOf('mceTiledButton') == 0) c = 'mceTiledButton ' + c;
            e.className = c
        }
    },
    getAbsPosition: function(n, cn) {
        var l = 0,
        t = 0;
        while (n && n != cn) {
            l += n.offsetLeft;
            t += n.offsetTop;
            n = n.offsetParent
        }
        return {
            absLeft: l,
            absTop: t
        }
    },
    prevNode: function(e, n) {
        var a = n.split(','),
        i;
        while ((e = e.previousSibling) != null) {
            for (i = 0; i < a.length; i++) {
                if (e.nodeName == a[i]) return e
            }
        }
        return null
    },
    nextNode: function(e, n) {
        var a = n.split(','),
        i;
        while ((e = e.nextSibling) != null) {
            for (i = 0; i < a.length; i++) {
                if (e.nodeName == a[i]) return e
            }
        }
        return null
    },
    selectElements: function(n, na, f) {
        var i, a = [],
        nl,
        x;
        for (x = 0, na = na.split(','); x < na.length; x++) for (i = 0, nl = n.getElementsByTagName(na[x]); i < nl.length; i++)(!f || f(nl[i])) && a.push(nl[i]);
        return a
    },
    selectNodes: function(n, f, a) {
        var i;
        if (!a) a = [];
        if (f(n)) a[a.length] = n;
        if (n.hasChildNodes()) {
            for (i = 0; i < n.childNodes.length; i++) tinyMCE.selectNodes(n.childNodes[i], f, a)
        }
        return a
    },
    addCSSClass: function(e, c, b) {
        var o = this.removeCSSClass(e, c);
        return e.className = b ? c + (o !== '' ? (' ' + o) : '') : (o !== '' ? (o + ' ') : '') + c
    },
    removeCSSClass: function(e, c) {
        c = e.className.replace(new RegExp("(^|\\s+)" + c + "(\\s+|$)"), ' ');
        return e.className = c != ' ' ? c: ''
    },
    hasCSSClass: function(n, c) {
        return new RegExp('\\b' + c + '\\b', 'g').test(n.className)
    },
    renameElement: function(e, n, d) {
        var ne, i, ar;
        d = typeof(d) == "undefined" ? tinyMCE.selectedInstance.getDoc() : d;
        if (e) {
            ne = d.createElement(n);
            ar = e.attributes;
            for (i = ar.length - 1; i > -1; i--) {
                if (ar[i].specified && ar[i].nodeValue) ne.setAttribute(ar[i].nodeName.toLowerCase(), ar[i].nodeValue)
            }
            ar = e.childNodes;
            for (i = 0; i < ar.length; i++) ne.appendChild(ar[i].cloneNode(true));
            e.parentNode.replaceChild(ne, e)
        }
    },
    getViewPort: function(w) {
        var d = w.document,
        m = d.compatMode == 'CSS1Compat',
        b = d.body,
        de = d.documentElement;
        return {
            left: w.pageXOffset || (m ? de.scrollLeft: b.scrollLeft),
            top: w.pageYOffset || (m ? de.scrollTop: b.scrollTop),
            width: w.innerWidth || (m ? de.clientWidth: b.clientWidth),
            height: w.innerHeight || (m ? de.clientHeight: b.clientHeight)
        }
    },
    getStyle: function(n, na, d) {
        if (!n) return false;
        if (tinyMCE.isGecko && n.ownerDocument.defaultView) {
            try {
                return n.ownerDocument.defaultView.getComputedStyle(n, null).getPropertyValue(na)
            } catch(n) {
                return null
            }
        }
        na = na.replace(/-(\D)/g, function(a, b) {
            return b.toUpperCase()
        });
        if (n.currentStyle) return n.currentStyle[na];
        return false
    }
});
tinyMCE.add(TinyMCE_Engine, {
    parseURL: function(url_str) {
        var urlParts = [],
        i,
        pos,
        lastPos,
        chr;
        if (url_str) {
            pos = url_str.indexOf('://');
            if (pos != -1) {
                urlParts.protocol = url_str.substring(0, pos);
                lastPos = pos + 3
            }
            for (i = lastPos; i < url_str.length; i++) {
                chr = url_str.charAt(i);
                if (chr == ':') break;
                if (chr == '/') break
            }
            pos = i;
            urlParts.host = url_str.substring(lastPos, pos);
            urlParts.port = "";
            lastPos = pos;
            if (url_str.charAt(pos) == ':') {
                pos = url_str.indexOf('/', lastPos);
                urlParts.port = url_str.substring(lastPos + 1, pos)
            }
            lastPos = pos;
            pos = url_str.indexOf('?', lastPos);
            if (pos == -1) pos = url_str.indexOf('#', lastPos);
            if (pos == -1) pos = url_str.length;
            urlParts.path = url_str.substring(lastPos, pos);
            lastPos = pos;
            if (url_str.charAt(pos) == '?') {
                pos = url_str.indexOf('#');
                pos = (pos == -1) ? url_str.length: pos;
                urlParts.query = url_str.substring(lastPos + 1, pos)
            }
            lastPos = pos;
            if (url_str.charAt(pos) == '#') {
                pos = url_str.length;
                urlParts.anchor = url_str.substring(lastPos + 1, pos)
            }
        }
        return urlParts
    },
    serializeURL: function(up) {
        var o = "";
        if (up.protocol) o += up.protocol + "://";
        if (up.host) o += up.host;
        if (up.port) o += ":" + up.port;
        if (up.path) o += up.path;
        if (up.query) o += "?" + up.query;
        if (up.anchor) o += "#" + up.anchor;
        return o
    },
    convertAbsoluteURLToRelativeURL: function(base_url, url_to_relative) {
        var baseURL = this.parseURL(base_url),
        targetURL = this.parseURL(url_to_relative);
        var i, strTok1, strTok2, breakPoint = 0,
        outPath = "",
        forceSlash = false;
        var fileName, pos;
        if (targetURL.path == '') targetURL.path = "/";
        else forceSlash = true;
        base_url = baseURL.path.substring(0, baseURL.path.lastIndexOf('/'));
        strTok1 = base_url.split('/');
        strTok2 = targetURL.path.split('/');
        if (strTok1.length >= strTok2.length) {
            for (i = 0; i < strTok1.length; i++) {
                if (i >= strTok2.length || strTok1[i] != strTok2[i]) {
                    breakPoint = i + 1;
                    break
                }
            }
        }
        if (strTok1.length < strTok2.length) {
            for (i = 0; i < strTok2.length; i++) {
                if (i >= strTok1.length || strTok1[i] != strTok2[i]) {
                    breakPoint = i + 1;
                    break
                }
            }
        }
        if (breakPoint == 1) return targetURL.path;
        for (i = 0; i < (strTok1.length - (breakPoint - 1)); i++) outPath += "../";
        for (i = breakPoint - 1; i < strTok2.length; i++) {
            if (i != (breakPoint - 1)) outPath += "/" + strTok2[i];
            else outPath += strTok2[i]
        }
        targetURL.protocol = null;
        targetURL.host = null;
        targetURL.port = null;
        targetURL.path = outPath == '' && forceSlash ? "/": outPath;
        fileName = baseURL.path;
        if ((pos = fileName.lastIndexOf('/')) != -1) fileName = fileName.substring(pos + 1);
        if (fileName == targetURL.path && targetURL.anchor !== '') targetURL.path = "";
        if (targetURL.path == '' && !targetURL.anchor) targetURL.path = fileName !== '' ? fileName: "/";
        return this.serializeURL(targetURL)
    },
    convertRelativeToAbsoluteURL: function(base_url, relative_url) {
        var baseURL = this.parseURL(base_url),
        baseURLParts,
        relURLParts,
        newRelURLParts,
        numBack,
        relURL = this.parseURL(relative_url),
        i;
        var len, absPath, start, end, newBaseURLParts;
        if (relative_url == '' || relative_url.indexOf('://') != -1 || /^(mailto:|javascript:|#|\/)/.test(relative_url)) return relative_url;
        baseURLParts = baseURL.path.split('/');
        relURLParts = relURL.path.split('/');
        newBaseURLParts = [];
        for (i = baseURLParts.length - 1; i >= 0; i--) {
            if (baseURLParts[i].length == 0) continue;
            newBaseURLParts[newBaseURLParts.length] = baseURLParts[i]
        }
        baseURLParts = newBaseURLParts.reverse();
        newRelURLParts = [];
        numBack = 0;
        for (i = relURLParts.length - 1; i >= 0; i--) {
            if (relURLParts[i].length == 0 || relURLParts[i] == ".") continue;
            if (relURLParts[i] == '..') {
                numBack++;
                continue
            }
            if (numBack > 0) {
                numBack--;
                continue
            }
            newRelURLParts[newRelURLParts.length] = relURLParts[i]
        }
        relURLParts = newRelURLParts.reverse();
        len = baseURLParts.length - numBack;
        absPath = (len <= 0 ? "": "/") + baseURLParts.slice(0, len).join('/') + "/" + relURLParts.join('/');
        start = "";
        end = "";
        relURL.protocol = baseURL.protocol;
        relURL.host = baseURL.host;
        relURL.port = baseURL.port;
        if (relURL.path.charAt(relURL.path.length - 1) == "/") absPath += "/";
        relURL.path = absPath;
        return this.serializeURL(relURL)
    },
    convertURL: function(url, node, on_save) {
        var dl = document.location,
        start, portPart, urlParts, baseUrlParts, tmpUrlParts, curl;
        var prot = dl.protocol,
        host = dl.hostname,
        port = dl.port;
        if (prot == "file:") return url;
        url = tinyMCE.regexpReplace(url, '(http|https):///', '/');
        if (url.indexOf('mailto:') != -1 || url.indexOf('javascript:') != -1 || /^[ \t\r\n\+]*[#\?]/.test(url)) return url;
        if (!tinyMCE.isIE && !on_save && url.indexOf("://") == -1 && url.charAt(0) != '/') return tinyMCE.settings.base_href + url;
        if (on_save && tinyMCE.getParam('relative_urls')) {
            curl = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings.base_href, url);
            if (curl.charAt(0) == '/') curl = tinyMCE.settings.document_base_prefix + curl;
            urlParts = tinyMCE.parseURL(curl);
            tmpUrlParts = tinyMCE.parseURL(tinyMCE.settings.document_base_url);
            if (urlParts.host == tmpUrlParts.host && (urlParts.port == tmpUrlParts.port)) return tinyMCE.convertAbsoluteURLToRelativeURL(tinyMCE.settings.document_base_url, curl)
        }
        if (!tinyMCE.getParam('relative_urls')) {
            urlParts = tinyMCE.parseURL(url);
            baseUrlParts = tinyMCE.parseURL(tinyMCE.settings.base_href);
            url = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings.base_href, url);
            if (urlParts.anchor && urlParts.path == baseUrlParts.path) return "#" + urlParts.anchor
        }
        if (tinyMCE.getParam('remove_script_host')) {
            start = "";
            portPart = "";
            if (port !== '') portPart = ":" + port;
            start = prot + "//" + host + portPart + "/";
            if (url.indexOf(start) == 0) url = url.substring(start.length - 1)
        }
        return url
    },
    convertAllRelativeURLs: function(body) {
        var i, elms, src, href, mhref, msrc;
        elms = body.getElementsByTagName("img");
        for (i = 0; i < elms.length; i++) {
            src = tinyMCE.getAttrib(elms[i], 'src');
            msrc = tinyMCE.getAttrib(elms[i], 'mce_src');
            if (msrc !== '') src = msrc;
            if (src !== '') {
                src = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings.base_href, src);
                elms[i].setAttribute("src", src)
            }
        }
        elms = body.getElementsByTagName("a");
        for (i = 0; i < elms.length; i++) {
            href = tinyMCE.getAttrib(elms[i], 'href');
            mhref = tinyMCE.getAttrib(elms[i], 'mce_href');
            if (mhref !== '') href = mhref;
            if (href && href !== '') {
                href = tinyMCE.convertRelativeToAbsoluteURL(tinyMCE.settings.base_href, href);
                elms[i].setAttribute("href", href)
            }
        }
    }
});
tinyMCE.add(TinyMCE_Engine, {
    clearArray: function(a) {
        var n;
        for (n in a) a[n] = null;
        return a
    },
    explode: function(d, s) {
        var ar = s.split(d),
        oar = [],
        i;
        for (i = 0; i < ar.length; i++) {
            if (ar[i] !== '') oar[oar.length] = ar[i]
        }
        return oar
    }
});
tinyMCE.add(TinyMCE_Engine, {
    _setEventsEnabled: function(node, state) {
        var evs, x, y, elms, i, event;
        var events = ['onfocus', 'onblur', 'onclick', 'ondblclick', 'onmousedown', 'onmouseup', 'onmouseover', 'onmousemove', 'onmouseout', 'onkeypress', 'onkeydown', 'onkeydown', 'onkeyup'];
        evs = tinyMCE.settings.event_elements.split(',');
        for (y = 0; y < evs.length; y++) {
            elms = node.getElementsByTagName(evs[y]);
            for (i = 0; i < elms.length; i++) {
                event = "";
                for (x = 0; x < events.length; x++) {
                    if ((event = tinyMCE.getAttrib(elms[i], events[x])) !== '') {
                        event = tinyMCE.cleanupEventStr("" + event);
                        if (!state) event = "return true;" + event;
                        else event = event.replace(/^return true;/gi, '');
                        elms[i].removeAttribute(events[x]);
                        elms[i].setAttribute(events[x], event)
                    }
                }
            }
        }
    },
    _eventPatch: function(editor_id) {
        var n, inst, win, e;
        if (typeof(tinyMCE) == "undefined") return true;
        try {
            if (tinyMCE.selectedInstance) {
                win = tinyMCE.selectedInstance.getWin();
                if (win && win.event) {
                    e = win.event;
                    if (!e.target) e.target = e.srcElement;
                    TinyMCE_Engine.prototype.handleEvent(e);
                    return
                }
            }
            for (n in tinyMCE.instances) {
                inst = tinyMCE.instances[n];
                if (!tinyMCE.isInstance(inst)) continue;
                inst.select();
                win = inst.getWin();
                if (win && win.event) {
                    e = win.event;
                    if (!e.target) e.target = e.srcElement;
                    TinyMCE_Engine.prototype.handleEvent(e);
                    return
                }
            }
        } catch(ex) {}
    },
    findEvent: function(e) {
        var n, inst;
        if (e) return e;
        for (n in tinyMCE.instances) {
            inst = tinyMCE.instances[n];
            if (tinyMCE.isInstance(inst) && inst.getWin().event) return inst.getWin().event
        }
        return null
    },
    unloadHandler: function() {
        tinyMCE.triggerSave(true, true)
    },
    addEventHandlers: function(inst) {
        this.setEventHandlers(inst, 1)
    },
    setEventHandlers: function(inst, s) {
        var doc = inst.getDoc(),
        ie,
        ot,
        i,
        f = s ? tinyMCE.addEvent: tinyMCE.removeEvent;
        ie = ['keypress', 'keyup', 'keydown', 'click', 'mouseup', 'mousedown', 'controlselect', 'dblclick'];
        ot = ['keypress', 'keyup', 'keydown', 'click', 'mouseup', 'mousedown', 'focus', 'blur', 'dragdrop'];
        inst.switchSettings();
        if (tinyMCE.isIE) {
            for (i = 0; i < ie.length; i++) f(doc, ie[i], TinyMCE_Engine.prototype._eventPatch)
        } else {
            for (i = 0; i < ot.length; i++) f(doc, ot[i], tinyMCE.handleEvent);
            try {
                doc.designMode = "On"
            } catch(e) {}
        }
    },
    onMouseMove: function() {
        var inst, lh;
        if (tinyMCE.lastHover) {
            lh = tinyMCE.lastHover;
            if (lh.className.indexOf('mceMenu') != -1) tinyMCE._menuButtonEvent('out', lh);
            else lh.className = lh.className;
            tinyMCE.lastHover = null
        }
        if (!tinyMCE.hasMouseMoved) {
            inst = tinyMCE.selectedInstance;
            if (inst.isFocused) {
                inst.undoBookmark = inst.selection.getBookmark();
                tinyMCE.hasMouseMoved = true
            }
        }
    },
    cancelEvent: function(e) {
        if (!e) return false;
        if (tinyMCE.isIE) {
            e.returnValue = false;
            e.cancelBubble = true
        } else {
            e.preventDefault();
            e.stopPropagation && e.stopPropagation()
        }
        return false
    },
    addEvent: function(o, n, h) {
        if (n != 'unload') {
            function clean() {
                var ex;
                try {
                    tinyMCE.removeEvent(o, n, h);
                    tinyMCE.removeEvent(window, 'unload', clean);
                    o = n = h = null
                } catch(ex) {}
            }
            tinyMCE.addEvent(window, 'unload', clean)
        }
        if (o.attachEvent) o.attachEvent("on" + n, h);
        else o.addEventListener(n, h, false)
    },
    removeEvent: function(o, n, h) {
        if (o.detachEvent) o.detachEvent("on" + n, h);
        else o.removeEventListener(n, h, false)
    },
    addSelectAccessibility: function(e, s, w) {
        if (!s._isAccessible) {
            s.onkeydown = tinyMCE.accessibleEventHandler;
            s.onblur = tinyMCE.accessibleEventHandler;
            s._isAccessible = true;
            s._win = w
        }
        return false
    },
    accessibleEventHandler: function(e) {
        var elm, win = this._win;
        e = tinyMCE.isIE ? win.event: e;
        elm = tinyMCE.isIE ? e.srcElement: e.target;
        if (e.type == "blur") {
            if (elm.oldonchange) {
                elm.onchange = elm.oldonchange;
                elm.oldonchange = null
            }
            return true
        }
        if (elm.nodeName == "SELECT" && !elm.oldonchange) {
            elm.oldonchange = elm.onchange;
            elm.onchange = null
        }
        if (e.keyCode == 13 || e.keyCode == 32) {
            elm.onchange = elm.oldonchange;
            elm.onchange();
            elm.oldonchange = null;
            tinyMCE.cancelEvent(e);
            return false
        }
        return true
    },
    _resetIframeHeight: function() {
        var ife;
        if (tinyMCE.isRealIE) {
            ife = tinyMCE.selectedInstance.iframeElement;
            if (ife._oldHeight) {
                ife.style.height = ife._oldHeight;
                ife.height = ife._oldHeight
            }
        }
    }
});
function TinyMCE_Selection(inst) {
    this.instance = inst
};
TinyMCE_Selection.prototype = {
    getSelectedHTML: function() {
        var inst = this.instance,
        e, r = this.getRng(),
        h;
        if (!r) return null;
        e = document.createElement("body");
        if (r.cloneContents) e.appendChild(r.cloneContents());
        else if (typeof(r.item) != 'undefined' || typeof(r.htmlText) != 'undefined') e.innerHTML = r.item ? r.item(0).outerHTML: r.htmlText;
        else e.innerHTML = r.toString();
        h = tinyMCE._cleanupHTML(inst, inst.contentDocument, inst.settings, e, e, false, true, false);
        return h
    },
    getSelectedText: function() {
        var inst = this.instance,
        d, r, s, t;
        if (tinyMCE.isIE) {
            d = inst.getDoc();
            if (d.selection.type == "Text") {
                r = d.selection.createRange();
                t = r.text
            } else t = ''
        } else {
            s = this.getSel();
            if (s && s.toString) t = s.toString();
            else t = ''
        }
        return t
    },
    getBookmark: function(simple) {
        var inst = this.instance,
        rng = this.getRng(),
        doc = inst.getDoc(),
        b = inst.getBody();
        var trng, sx, sy, xx = -999999999,
        vp = inst.getViewPort();
        var sp, le, s, e, nl, i, si, ei, w;
        sx = vp.left;
        sy = vp.top;
        if (simple) return {
            rng: rng,
            scrollX: sx,
            scrollY: sy
        };
        if (tinyMCE.isRealIE) {
            if (rng.item) {
                e = rng.item(0);
                nl = b.getElementsByTagName(e.nodeName);
                for (i = 0; i < nl.length; i++) {
                    if (e == nl[i]) {
                        sp = i;
                        break
                    }
                }
                return {
                    tag: e.nodeName,
                    index: sp,
                    scrollX: sx,
                    scrollY: sy
                }
            } else {
                trng = doc.body.createTextRange();
                trng.moveToElementText(inst.getBody());
                trng.collapse(true);
                bp = Math.abs(trng.move('character', xx));
                trng = rng.duplicate();
                trng.collapse(true);
                sp = Math.abs(trng.move('character', xx));
                trng = rng.duplicate();
                trng.collapse(false);
                le = Math.abs(trng.move('character', xx)) - sp;
                return {
                    start: sp - bp,
                    length: le,
                    scrollX: sx,
                    scrollY: sy
                }
            }
        } else {
            s = this.getSel();
            e = this.getFocusElement();
            if (!s) return null;
            if (e && e.nodeName == 'IMG') {
                return {
                    start: -1,
                    end: -1,
                    index: sp,
                    scrollX: sx,
                    scrollY: sy
                }
            }
            if (s.anchorNode == s.focusNode && s.anchorOffset == s.focusOffset) {
                e = this._getPosText(b, s.anchorNode, s.focusNode);
                if (!e) return {
                    scrollX: sx,
                    scrollY: sy
                };
                return {
                    start: e.start + s.anchorOffset,
                    end: e.end + s.focusOffset,
                    scrollX: sx,
                    scrollY: sy
                }
            } else {
                e = this._getPosText(b, rng.startContainer, rng.endContainer);
                if (!e) return {
                    scrollX: sx,
                    scrollY: sy
                };
                return {
                    start: e.start + rng.startOffset,
                    end: e.end + rng.endOffset,
                    scrollX: sx,
                    scrollY: sy
                }
            }
        }
        return null
    },
    moveToBookmark: function(bookmark) {
        var inst = this.instance,
        rng, nl, i, ex, b = inst.getBody(),
        sd;
        var doc = inst.getDoc(),
        win = inst.getWin(),
        sel = this.getSel();
        if (!bookmark) return false;
        if (tinyMCE.isSafari && bookmark.rng) {
            sel.setBaseAndExtent(bookmark.rng.startContainer, bookmark.rng.startOffset, bookmark.rng.endContainer, bookmark.rng.endOffset);
            return true
        }
        if (tinyMCE.isRealIE) {
            if (bookmark.rng) {
                try {
                    bookmark.rng.select()
                } catch(ex) {}
                return true
            }
            win.focus();
            if (bookmark.tag) {
                rng = b.createControlRange();
                nl = b.getElementsByTagName(bookmark.tag);
                if (nl.length > bookmark.index) {
                    try {
                        rng.addElement(nl[bookmark.index])
                    } catch(ex) {}
                }
            } else {
                try {
                    if (bookmark.start < 0) return true;
                    rng = inst.getSel().createRange();
                    rng.moveToElementText(inst.getBody());
                    rng.collapse(true);
                    rng.moveStart('character', bookmark.start);
                    rng.moveEnd('character', bookmark.length)
                } catch(ex) {
                    return true
                }
            }
            rng.select();
            win.scrollTo(bookmark.scrollX, bookmark.scrollY);
            return true
        }
        if (tinyMCE.isGecko || tinyMCE.isOpera) {
            if (!sel) return false;
            if (bookmark.rng) {
                sel.removeAllRanges();
                sel.addRange(bookmark.rng)
            }
            if (bookmark.start != -1 && bookmark.end != -1) {
                try {
                    sd = this._getTextPos(b, bookmark.start, bookmark.end);
                    rng = doc.createRange();
                    rng.setStart(sd.startNode, sd.startOffset);
                    rng.setEnd(sd.endNode, sd.endOffset);
                    sel.removeAllRanges();
                    sel.addRange(rng);
                    if (!tinyMCE.isOpera) win.focus()
                } catch(ex) {}
            }
            win.scrollTo(bookmark.scrollX, bookmark.scrollY);
            return true
        }
        return false
    },
    _getPosText: function(r, sn, en) {
        var w = document.createTreeWalker(r, NodeFilter.SHOW_TEXT, null, false),
        n,
        p = 0,
        d = {};
        while ((n = w.nextNode()) != null) {
            if (n == sn) d.start = p;
            if (n == en) {
                d.end = p;
                return d
            }
            p += n.nodeValue ? n.nodeValue.length: 0
        }
        return null
    },
    _getTextPos: function(r, sp, ep) {
        var w = document.createTreeWalker(r, NodeFilter.SHOW_TEXT, null, false),
        n,
        p = 0,
        d = {};
        while ((n = w.nextNode()) != null) {
            p += n.nodeValue ? n.nodeValue.length: 0;
            if (p >= sp && !d.startNode) {
                d.startNode = n;
                d.startOffset = sp - (p - n.nodeValue.length)
            }
            if (p >= ep) {
                d.endNode = n;
                d.endOffset = ep - (p - n.nodeValue.length);
                return d
            }
        }
        return null
    },
    selectNode: function(node, collapse, select_text_node, to_start) {
        var inst = this.instance,
        sel, rng, nodes;
        if (!node) return;
        if (typeof(collapse) == "undefined") collapse = true;
        if (typeof(select_text_node) == "undefined") select_text_node = false;
        if (typeof(to_start) == "undefined") to_start = true;
        if (inst.settings.auto_resize) inst.resizeToContent();
        if (tinyMCE.isRealIE) {
            rng = inst.getDoc().body.createTextRange();
            try {
                rng.moveToElementText(node);
                if (collapse) rng.collapse(to_start);
                rng.select()
            } catch(e) {}
        } else {
            sel = this.getSel();
            if (!sel) return;
            if (tinyMCE.isSafari) {
                sel.setBaseAndExtent(node, 0, node, node.innerText.length);
                if (collapse) {
                    if (to_start) sel.collapseToStart();
                    else sel.collapseToEnd()
                }
                this.scrollToNode(node);
                return
            }
            rng = inst.getDoc().createRange();
            if (select_text_node) {
                nodes = tinyMCE.getNodeTree(node, [], 3);
                if (nodes.length > 0) rng.selectNodeContents(nodes[0]);
                else rng.selectNodeContents(node)
            } else rng.selectNode(node);
            if (collapse) {
                if (!to_start && node.nodeType == 3) {
                    rng.setStart(node, node.nodeValue.length);
                    rng.setEnd(node, node.nodeValue.length)
                } else rng.collapse(to_start)
            }
            sel.removeAllRanges();
            sel.addRange(rng)
        }
        this.scrollToNode(node);
        tinyMCE.selectedElement = null;
        if (node.nodeType == 1) tinyMCE.selectedElement = node
    },
    scrollToNode: function(node) {
        var inst = this.instance,
        w = inst.getWin(),
        vp = inst.getViewPort(),
        pos = tinyMCE.getAbsPosition(node),
        cvp,
        p,
        cwin;
        if (pos.absLeft < vp.left || pos.absLeft > vp.left + vp.width || pos.absTop < vp.top || pos.absTop > vp.top + (vp.height - 25)) w.scrollTo(pos.absLeft, pos.absTop - vp.height + 25);
        if (inst.settings.auto_resize) {
            cwin = inst.getContainerWin();
            cvp = tinyMCE.getViewPort(cwin);
            p = this.getAbsPosition(node);
            if (p.absLeft < cvp.left || p.absLeft > cvp.left + cvp.width || p.absTop < cvp.top || p.absTop > cvp.top + cvp.height) cwin.scrollTo(p.absLeft, p.absTop - cvp.height + 25)
        }
    },
    getAbsPosition: function(n) {
        var pos = tinyMCE.getAbsPosition(n),
        ipos = tinyMCE.getAbsPosition(this.instance.iframeElement);
        return {
            absLeft: ipos.absLeft + pos.absLeft,
            absTop: ipos.absTop + pos.absTop
        }
    },
    getSel: function() {
        var inst = this.instance;
        if (tinyMCE.isRealIE) return inst.getDoc().selection;
        return inst.contentWindow.getSelection()
    },
    getRng: function() {
        var s = this.getSel();
        if (s == null) return null;
        if (tinyMCE.isRealIE) return s.createRange();
        if (tinyMCE.isSafari && !s.getRangeAt) return '' + window.getSelection();
        if (s.rangeCount > 0) return s.getRangeAt(0);
        return null
    },
    isCollapsed: function() {
        var r = this.getRng();
        if (r.item) return false;
        return r.boundingWidth == 0 || this.getSel().isCollapsed
    },
    collapse: function(b) {
        var r = this.getRng(),
        s = this.getSel();
        if (r.select) {
            r.collapse(b);
            r.select()
        } else {
            if (b) s.collapseToStart();
            else s.collapseToEnd()
        }
    },
    getFocusElement: function() {
        var inst = this.instance,
        doc, rng, sel, elm;
        if (tinyMCE.isRealIE) {
            doc = inst.getDoc();
            rng = doc.selection.createRange();
            elm = rng.item ? rng.item(0) : rng.parentElement()
        } else {
            if (!tinyMCE.isSafari && inst.isHidden()) return inst.getBody();
            sel = this.getSel();
            rng = this.getRng();
            if (!sel || !rng) return null;
            elm = rng.commonAncestorContainer;
            if (!rng.collapsed) {
                if (rng.startContainer == rng.endContainer) {
                    if (rng.startOffset - rng.endOffset < 2) {
                        if (rng.startContainer.hasChildNodes()) elm = rng.startContainer.childNodes[rng.startOffset]
                    }
                }
            }
            elm = tinyMCE.getParentElement(elm);
        }
        return elm
    }
};
function TinyMCE_UndoRedo(inst) {
    this.instance = inst;
    this.undoLevels = [];
    this.undoIndex = 0;
    this.typingUndoIndex = -1;
    this.undoRedo = true
};
TinyMCE_UndoRedo.prototype = {
    add: function(l) {
        var b, customUndoLevels, newHTML, inst = this.instance,
        i, ul, ur;
        if (l) {
            this.undoLevels[this.undoLevels.length] = l;
            return true
        }
        if (this.typingUndoIndex != -1) {
            this.undoIndex = this.typingUndoIndex;
            if (tinyMCE.typingUndoIndex != -1) tinyMCE.undoIndex = tinyMCE.typingUndoIndex
        }
        newHTML = tinyMCE.trim(inst.getBody().innerHTML);
        if (this.undoLevels[this.undoIndex] && newHTML != this.undoLevels[this.undoIndex].content) {
            inst.isNotDirty = false;
            tinyMCE.dispatchCallback(inst, 'onchange_callback', 'onChange', inst);
            customUndoLevels = tinyMCE.settings.custom_undo_redo_levels;
            if (customUndoLevels != -1 && this.undoLevels.length > customUndoLevels) {
                for (i = 0; i < this.undoLevels.length - 1; i++) this.undoLevels[i] = this.undoLevels[i + 1];
                this.undoLevels.length--;
                this.undoIndex--;
            }
            b = inst.undoBookmark;
            if (!b) b = inst.selection.getBookmark();
            this.undoIndex++;
            this.undoLevels[this.undoIndex] = {
                content: newHTML,
                bookmark: b
            };
            ul = tinyMCE.undoLevels;
            for (i = tinyMCE.undoIndex + 1; i < ul.length; i++) {
                ur = ul[i].undoRedo;
                if (ur.undoIndex == ur.undoLevels.length - 1) ur.undoIndex--;
                ur.undoLevels.length--
            }
            tinyMCE.undoLevels[tinyMCE.undoIndex++] = inst;
            tinyMCE.undoLevels.length = tinyMCE.undoIndex;
            this.undoLevels.length = this.undoIndex + 1;
            return true
        }
        return false
    },
    undo: function() {
        var inst = this.instance;
        if (this.undoIndex > 0) {
            this.undoIndex--;
            tinyMCE.setInnerHTML(inst.getBody(), this.undoLevels[this.undoIndex].content);
            inst.repaint();
            if (inst.settings.custom_undo_redo_restore_selection) inst.selection.moveToBookmark(this.undoLevels[this.undoIndex].bookmark)
        }
    },
    redo: function() {
        var inst = this.instance;
        tinyMCE.execCommand("mceEndTyping");
        if (this.undoIndex < (this.undoLevels.length - 1)) {
            this.undoIndex++;
            tinyMCE.setInnerHTML(inst.getBody(), this.undoLevels[this.undoIndex].content);
            inst.repaint();
            if (inst.settings.custom_undo_redo_restore_selection) inst.selection.moveToBookmark(this.undoLevels[this.undoIndex].bookmark)
        }
        tinyMCE.triggerNodeChange()
    }
};
var TinyMCE_ForceParagraphs = {
    _insertPara: function(inst, e) {
        var doc = inst.getDoc(),
        sel = inst.getSel(),
        body = inst.getBody(),
        win = inst.contentWindow,
        rng = sel.getRangeAt(0);
        var rootElm = doc.documentElement,
        blockName = "P",
        startNode, endNode, startBlock, endBlock;
        var rngBefore, rngAfter, direct, startNode, startOffset, endNode, endOffset, b = tinyMCE.isOpera ? inst.selection.getBookmark() : null;
        var paraBefore, paraAfter, startChop, endChop, contents, i;
        function isEmpty(para) {
            var nodes;
            function isEmptyHTML(html) {
                return html.replace(new RegExp('[ \t\r\n]+', 'g'), '').toLowerCase() == ''
            }
            if (para.getElementsByTagName("img").length > 0) return false;
            if (para.getElementsByTagName("table").length > 0) return false;
            if (para.getElementsByTagName("hr").length > 0) return false;
            nodes = tinyMCE.getNodeTree(para, [], 3);
            for (i = 0; i < nodes.length; i++) {
                if (!isEmptyHTML(nodes[i].nodeValue)) return false
            }
            return true
        }
        rngBefore = doc.createRange();
        rngBefore.setStart(sel.anchorNode, sel.anchorOffset);
        rngBefore.collapse(true);
        rngAfter = doc.createRange();
        rngAfter.setStart(sel.focusNode, sel.focusOffset);
        rngAfter.collapse(true);
        direct = rngBefore.compareBoundaryPoints(rngBefore.START_TO_END, rngAfter) < 0;
        startNode = direct ? sel.anchorNode: sel.focusNode;
        startOffset = direct ? sel.anchorOffset: sel.focusOffset;
        endNode = direct ? sel.focusNode: sel.anchorNode;
        endOffset = direct ? sel.focusOffset: sel.anchorOffset;
        startNode = startNode.nodeName == "HTML" ? doc.body: startNode;
        startNode = startNode.nodeName == "BODY" ? startNode.firstChild: startNode;
        endNode = endNode.nodeName == "BODY" ? endNode.firstChild: endNode;
        startBlock = inst.getParentBlockElement(startNode);
        endBlock = inst.getParentBlockElement(endNode);
        if (startBlock && (startBlock.nodeName == 'CAPTION' || /absolute|relative|static/gi.test(startBlock.style.position))) startBlock = null;
        if (endBlock && (endBlock.nodeName == 'CAPTION' || /absolute|relative|static/gi.test(endBlock.style.position))) endBlock = null;
        if (startBlock != null) {
            blockName = startBlock.nodeName;
            if (/(TD|TABLE|TH|CAPTION)/.test(blockName) || (blockName == "DIV" && /left|right/gi.test(startBlock.style.cssFloat))) blockName = "P"
        }
        if (tinyMCE.getParentElement(startBlock, "OL,UL", null, body) != null) return false;
        if ((startBlock != null && startBlock.nodeName == "TABLE") || (endBlock != null && endBlock.nodeName == "TABLE")) startBlock = endBlock = null;
        paraBefore = (startBlock != null && startBlock.nodeName == blockName) ? startBlock.cloneNode(false) : doc.createElement(blockName);
        paraAfter = (endBlock != null && endBlock.nodeName == blockName) ? endBlock.cloneNode(false) : doc.createElement(blockName);
        if (/^(H[1-6])$/.test(blockName)) paraAfter = doc.createElement("p");
        startChop = startNode;
        endChop = endNode;
        node = startChop;
        do {
            if (node == body || node.nodeType == 9 || tinyMCE.isBlockElement(node)) break;
            startChop = node
        } while ((node = node.previousSibling ? node.previousSibling: node.parentNode));
        node = endChop;
        do {
            if (node == body || node.nodeType == 9 || tinyMCE.isBlockElement(node)) break;
            endChop = node
        } while ((node = node.nextSibling ? node.nextSibling: node.parentNode));
        if (startChop.nodeName == "TD") startChop = startChop.firstChild;
        if (endChop.nodeName == "TD") endChop = endChop.lastChild;
        if (startBlock == null) {
            rng.deleteContents();
            if (!tinyMCE.isSafari) sel.removeAllRanges();
            if (startChop != rootElm && endChop != rootElm) {
                rngBefore = rng.cloneRange();
                if (startChop == body) rngBefore.setStart(startChop, 0);
                else rngBefore.setStartBefore(startChop);
                paraBefore.appendChild(rngBefore.cloneContents());
                if (endChop.parentNode.nodeName == blockName) endChop = endChop.parentNode;
                rng.setEndAfter(endChop);
                if (endChop.nodeName != "#text" && endChop.nodeName != "BODY") rngBefore.setEndAfter(endChop);
                contents = rng.cloneContents();
                if (contents.firstChild && (contents.firstChild.nodeName == blockName || contents.firstChild.nodeName == "BODY")) paraAfter.innerHTML = contents.firstChild.innerHTML;
                else paraAfter.appendChild(contents);
                if (isEmpty(paraBefore)) paraBefore.innerHTML = "&nbsp;";
                if (isEmpty(paraAfter)) paraAfter.innerHTML = "&nbsp;";
                rng.deleteContents();
                rngAfter.deleteContents();
                rngBefore.deleteContents();
                if (tinyMCE.isOpera) {
                    paraBefore.normalize();
                    rngBefore.insertNode(paraBefore);
                    paraAfter.normalize();
                    rngBefore.insertNode(paraAfter)
                } else {
                    paraAfter.normalize();
                    rngBefore.insertNode(paraAfter);
                    paraBefore.normalize();
                    rngBefore.insertNode(paraBefore)
                }
            } else {
                body.innerHTML = "<" + blockName + ">&nbsp;</" + blockName + "><" + blockName + ">&nbsp;</" + blockName + ">";
                paraAfter = body.childNodes[1]
            }
            inst.selection.moveToBookmark(b);
            inst.selection.selectNode(paraAfter, true, true);
            return true
        }
        if (startChop.nodeName == blockName) rngBefore.setStart(startChop, 0);
        else rngBefore.setStartBefore(startChop);
        rngBefore.setEnd(startNode, startOffset);
        paraBefore.appendChild(rngBefore.cloneContents());
        rngAfter.setEndAfter(endChop);
        rngAfter.setStart(endNode, endOffset);
        contents = rngAfter.cloneContents();
        if (contents.firstChild && contents.firstChild.nodeName == blockName) {
            paraAfter.innerHTML = contents.firstChild.innerHTML
        } else paraAfter.appendChild(contents);
        if (isEmpty(paraBefore)) paraBefore.innerHTML = "&nbsp;";
        if (isEmpty(paraAfter)) paraAfter.innerHTML = "&nbsp;";
        rng = doc.createRange();
        if (!startChop.previousSibling && startChop.parentNode.nodeName.toUpperCase() == blockName) {
            rng.setStartBefore(startChop.parentNode)
        } else {
            if (rngBefore.startContainer.nodeName.toUpperCase() == blockName && rngBefore.startOffset == 0) rng.setStartBefore(rngBefore.startContainer);
            else rng.setStart(rngBefore.startContainer, rngBefore.startOffset)
        }
        if (!endChop.nextSibling && endChop.parentNode.nodeName.toUpperCase() == blockName) rng.setEndAfter(endChop.parentNode);
        else rng.setEnd(rngAfter.endContainer, rngAfter.endOffset);
        rng.deleteContents();
        if (tinyMCE.isOpera) {
            rng.insertNode(paraBefore);
            rng.insertNode(paraAfter)
        } else {
            rng.insertNode(paraAfter);
            rng.insertNode(paraBefore)
        }
        paraAfter.normalize();
        paraBefore.normalize();
        inst.selection.moveToBookmark(b);
        inst.selection.selectNode(paraAfter, true, true);
        return true
    },
    _handleBackSpace: function(inst) {
        var r = inst.getRng(),
        sn = r.startContainer,
        nv,
        s = false;
        if (sn && sn.nextSibling && sn.nextSibling.nodeName == "BR" && sn.parentNode.nodeName != "BODY") {
            nv = sn.nodeValue;
            if (nv != null && r.startOffset == nv.length) sn.nextSibling.parentNode.removeChild(sn.nextSibling)
        }
        if (inst.settings.auto_resize) inst.resizeToContent();
        return s
    }
};
function TinyMCE_Layer(id, bm) {
    this.id = id;
    this.blockerElement = null;
    this.events = false;
    this.element = null;
    this.blockMode = typeof(bm) != 'undefined' ? bm: true;
    this.doc = document
};
TinyMCE_Layer.prototype = {
    moveRelativeTo: function(re, p) {
        var rep = this.getAbsPosition(re),
        e = this.getElement(),
        x,
        y;
        var w = parseInt(re.offsetWidth),
        h = parseInt(re.offsetHeight);
        var ew = parseInt(e.offsetWidth),
        eh = parseInt(e.offsetHeight);
        switch (p) {
        case "tl":
            x = rep.absLeft;
            y = rep.absTop;
            break;
        case "tr":
            x = rep.absLeft + w;
            y = rep.absTop;
            break;
        case "bl":
            x = rep.absLeft;
            y = rep.absTop + h;
            break;
        case "br":
            x = rep.absLeft + w;
            y = rep.absTop + h;
            break;
        case "cc":
            x = rep.absLeft + (w / 2) - (ew / 2);
            y = rep.absTop + (h / 2) - (eh / 2);
            break
        }
        this.moveTo(x, y)
    },
    moveBy: function(x, y) {
        var e = this.getElement();
        this.moveTo(parseInt(e.style.left) + x, parseInt(e.style.top) + y)
    },
    moveTo: function(x, y) {
        var e = this.getElement();
        e.style.left = x + "px";
        e.style.top = y + "px";
        this.updateBlocker()
    },
    resizeBy: function(w, h) {
        var e = this.getElement();
        this.resizeTo(parseInt(e.style.width) + w, parseInt(e.style.height) + h)
    },
    resizeTo: function(w, h) {
        var e = this.getElement();
        if (w != null) e.style.width = w + "px";
        if (h != null) e.style.height = h + "px";
        this.updateBlocker()
    },
    show: function() {
        var el = this.getElement();
        if (el) {
            el.style.display = 'block';
            this.updateBlocker()
        }
    },
    hide: function() {
        var el = this.getElement();
        if (el) {
            el.style.display = 'none';
            this.updateBlocker()
        }
    },
    isVisible: function() {
        return this.getElement().style.display == 'block'
    },
    getElement: function() {
        if (!this.element) this.element = this.doc.getElementById(this.id);
        return this.element
    },
    setBlockMode: function(s) {
        this.blockMode = s
    },
    updateBlocker: function() {
        var e, b, x, y, w, h;
        b = this.getBlocker();
        if (b) {
            if (this.blockMode) {
                e = this.getElement();
                x = this.parseInt(e.style.left);
                y = this.parseInt(e.style.top);
                w = this.parseInt(e.offsetWidth);
                h = this.parseInt(e.offsetHeight);
                b.style.left = x + 'px';
                b.style.top = y + 'px';
                b.style.width = w + 'px';
                b.style.height = h + 'px';
                b.style.display = e.style.display
            } else b.style.display = 'none'
        }
    },
    getBlocker: function() {
        var d, b;
        if (!this.blockerElement && this.blockMode) {
            d = this.doc;
            b = d.getElementById(this.id + "_blocker");
            if (!b) {
                b = d.createElement("iframe");
                b.setAttribute('id', this.id + "_blocker");
                b.style.cssText = 'display: none; position: absolute; left: 0; top: 0';
                b.src = 'javascript:false;';
                b.frameBorder = '0';
                b.scrolling = 'no';
                d.body.appendChild(b)
            }
            this.blockerElement = b
        }
        return this.blockerElement
    },
    getAbsPosition: function(n) {
        var p = {
            absLeft: 0,
            absTop: 0
        };
        while (n) {
            p.absLeft += n.offsetLeft;
            p.absTop += n.offsetTop;
            n = n.offsetParent
        }
        return p
    },
    create: function(n, c, p, h) {
        var d = this.doc,
        e = d.createElement(n);
        e.setAttribute('id', this.id);
        if (c) e.className = c;
        if (!p) p = d.body;
        if (h) e.innerHTML = h;
        p.appendChild(e);
        return this.element = e
    },
    exists: function() {
        return this.doc.getElementById(this.id) != null
    },
    parseInt: function(s) {
        if (s == null || s == '') return 0;
        return parseInt(s)
    },
    remove: function() {
        var e = this.getElement(),
        b = this.getBlocker();
        if (e) e.parentNode.removeChild(e);
        if (b) b.parentNode.removeChild(b)
    }
};
function TinyMCE_Menu() {
    var id;
    if (typeof(tinyMCE.menuCounter) == "undefined") tinyMCE.menuCounter = 0;
    id = "mc_menu_" + tinyMCE.menuCounter++;
    TinyMCE_Layer.call(this, id, true);
    this.id = id;
    this.items = [];
    this.needsUpdate = true
};
TinyMCE_Menu.prototype = tinyMCE.extend(TinyMCE_Layer.prototype, {
    init: function(s) {
        var n;
        this.settings = {
            separator_class: 'mceMenuSeparator',
            title_class: 'mceMenuTitle',
            disabled_class: 'mceMenuDisabled',
            menu_class: 'mceMenu',
            drop_menu: true
        };
        for (n in s) this.settings[n] = s[n];
        this.create('div', this.settings.menu_class)
    },
    clear: function() {
        this.items = []
    },
    addTitle: function(t) {
        this.add({
            type: 'title',
            text: t
        })
    },
    addDisabled: function(t) {
        this.add({
            type: 'disabled',
            text: t
        })
    },
    addSeparator: function() {
        this.add({
            type: 'separator'
        })
    },
    addItem: function(t, js) {
        this.add({
            text: t,
            js: js
        })
    },
    add: function(mi) {
        this.items[this.items.length] = mi;
        this.needsUpdate = true
    },

    update: function() {
        var e = this.getElement(),
        h = '',
        i,
        t,
        m = this.items,
        s = this.settings;
        if (this.settings.drop_menu) h += '<span class="mceMenuLine"></span>';
        h += '<table border="0" cellpadding="0" cellspacing="0">';
        for (i = 0; i < m.length; i++) {
            t = tinyMCE.xmlEncode(m[i].text);
            c = m[i].class_name ? ' class="' + m[i].class_name + '"': '';
            switch (m[i].type) {
            case 'separator':
                h += '<tr class="' + s.separator_class + '"><td>';
                break;
            case 'title':
                h += '<tr class="' + s.title_class + '"><td><span' + c + '>' + t + '</span>';
                break;
            case 'disabled':
                h += '<tr class="' + s.disabled_class + '"><td><span' + c + '>' + t + '</span>';
                break;
            default:
                h += '<tr><td><a href="' + tinyMCE.xmlEncode(m[i].js) + '" onmousedown="' + tinyMCE.xmlEncode(m[i].js) + ';return tinyMCE.cancelEvent(event);" onclick="return tinyMCE.cancelEvent(event);" onmouseup="return tinyMCE.cancelEvent(event);"><span' + c + '>' + t + '</span></a>'
            }
            h += '</td></tr>'
        }
        h += '</table>';
        e.innerHTML = h;
        this.needsUpdate = false;
        this.updateBlocker()
    },
    show: function() {
        var nl, i;
        if (tinyMCE.lastMenu == this) return;
        if (this.needsUpdate) this.update();
        if (tinyMCE.lastMenu && tinyMCE.lastMenu != this) tinyMCE.lastMenu.hide();
        TinyMCE_Layer.prototype.show.call(this);
        if (!tinyMCE.isOpera) {}
        tinyMCE.lastMenu = this
    }
});
tinyMCE.add(TinyMCE_Engine, {
    debug: function() {
        var m = "",
        a, i, l = tinyMCE.log.length;
        for (i = 0, a = this.debug.arguments; i < a.length; i++) {
            m += a[i];
            if (i < a.length - 1) m += ', '
        }
        if (l < 1000) tinyMCE.log[l] = "[debug] " + m
    }
});