(function (win) {
    var whiteSpaceRe = /^\s*|\s*$/g,
        undefined, isRegExpBroken = 'B'.replace(/A(.)|B/, '$1') === '$1';

    var tinymce = {
        majorVersion: '3',

        minorVersion: '4.5',

        releaseDate: '2011-09-06',

        _init: function () {
            var t = this, d = document, na = navigator, ua = na.userAgent, i, nl, n, base, p, v;

            t.isOpera = win.opera && opera.buildNumber;

            t.isWebKit = /WebKit/.test(ua);

            t.isIE = !t.isWebKit && !t.isOpera && (/MSIE/gi).test(ua) && (/Explorer/gi).test(na.appName);

            t.isIE6 = t.isIE && /MSIE [56]/.test(ua);

            t.isIE7 = t.isIE && /MSIE [7]/.test(ua);

            t.isIE8 = t.isIE && /MSIE [8]/.test(ua);

            t.isIE9 = t.isIE && /MSIE [9]/.test(ua);

            t.isGecko = !t.isWebKit && /Gecko/.test(ua);

            t.isMac = ua.indexOf('Mac') != -1;

            t.isAir = /adobeair/i.test(ua);

            t.isIDevice = /(iPad|iPhone)/.test(ua);

            t.isIOS5 = t.isIDevice && ua.match(/AppleWebKit\/(\d*)/)[1] >= 534;

            // TinyMCE .NET webcontrol might be setting the values for TinyMCE
            if (win.tinyMCEPreInit) {
                t.suffix = tinyMCEPreInit.suffix;
                t.baseURL = tinyMCEPreInit.base;
                t.query = tinyMCEPreInit.query;
                return;
            }

            // Get suffix and base
            t.suffix = '';

            // If base element found, add that infront of baseURL
            nl = d.getElementsByTagName('base');
            for (i = 0; i < nl.length; i++) {
                if (v = nl[i].href) {
                    // Host only value like http://site.com or http://site.com:8008
                    if (/^https?:\/\/[^\/]+$/.test(v))
                        v += '/';

                    base = v ? v.match(/.*\//)[0] : ''; // Get only directory
                }
            }

            function getBase(n) {
                if (n.src && /tiny_mce(|_gzip|_jquery|_prototype|_full)(_dev|_src)?.js/.test(n.src)) {
                    if (/_(src|dev)\.js/g.test(n.src))
                        t.suffix = '_src';

                    if ((p = n.src.indexOf('?')) != -1)
                        t.query = n.src.substring(p + 1);

                    t.baseURL = n.src.substring(0, n.src.lastIndexOf('/'));

                    // If path to script is relative and a base href was found add that one infront
                    // the src property will always be an absolute one on non IE browsers and IE 8
                    // so this logic will basically only be executed on older IE versions
                    if (base && t.baseURL.indexOf('://') == -1 && t.baseURL.indexOf('/') !== 0)
                        t.baseURL = base + t.baseURL;

                    return t.baseURL;
                }

                return null;
            };

            // Check document
            nl = d.getElementsByTagName('script');
            for (i = 0; i < nl.length; i++) {
                if (getBase(nl[i]))
                    return;
            }

            // Check head
            n = d.getElementsByTagName('head')[0];
            if (n) {
                nl = n.getElementsByTagName('script');
                for (i = 0; i < nl.length; i++) {
                    if (getBase(nl[i]))
                        return;
                }
            }

            return;
        },

        is: function (o, t) {
            if (!t)
                return o !== undefined;

            if (t == 'array' && (o.hasOwnProperty && o instanceof Array))
                return true;

            return typeof(o) == t;
        },

        makeMap: function (items, delim, map) {
            var i;

            items = items || [];
            delim = delim || ',';

            if (typeof(items) == "string")
                items = items.split(delim);

            map = map || {};

            i = items.length;
            while (i--)
                map[items[i]] = {};

            return map;
        },

        each: function (o, cb, s) {
            var n, l;

            if (!o)
                return 0;

            s = s || o;

            if (o.length !== undefined) {
                // Indexed arrays, needed for Safari
                for (n = 0, l = o.length; n < l; n++) {
                    if (cb.call(s, o[n], n, o) === false)
                        return 0;
                }
            } else {
                // Hashtables
                for (n in o) {
                    if (o.hasOwnProperty(n)) {
                        if (cb.call(s, o[n], n, o) === false)
                            return 0;
                    }
                }
            }

            return 1;
        },


        map: function (a, f) {
            var o = [];

            tinymce.each(a, function (v) {
                o.push(f(v));
            });

            return o;
        },

        grep: function (a, f) {
            var o = [];

            tinymce.each(a, function (v) {
                if (!f || f(v))
                    o.push(v);
            });

            return o;
        },

        inArray: function (a, v) {
            var i, l;

            if (a) {
                for (i = 0, l = a.length; i < l; i++) {
                    if (a[i] === v)
                        return i;
                }
            }

            return -1;
        },

        extend: function (o, e) {
            var i, l, a = arguments;

            for (i = 1, l = a.length; i < l; i++) {
                e = a[i];

                tinymce.each(e, function (v, n) {
                    if (v !== undefined)
                        o[n] = v;
                });
            }

            return o;
        },


        trim: function (s) {
            return (s ? '' + s : '').replace(whiteSpaceRe, '');
        },

        create: function (s, p, root) {
            var t = this, sp, ns, cn, scn, c, de = 0;

            // Parse : <prefix> <class>:<super class>
            s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s);
            cn = s[3].match(/(^|\.)(\w+)$/i)[2]; // Class name

            // Create namespace for new class
            ns = t.createNS(s[3].replace(/\.\w+$/, ''), root);

            // Class already exists
            if (ns[cn])
                return;

            // Make pure static class
            if (s[2] == 'static') {
                ns[cn] = p;

                if (this.onCreate)
                    this.onCreate(s[2], s[3], ns[cn]);

                return;
            }

            // Create default constructor
            if (!p[cn]) {
                p[cn] = function () {
                };
                de = 1;
            }

            // Add constructor and methods
            ns[cn] = p[cn];
            t.extend(ns[cn].prototype, p);

            // Extend
            if (s[5]) {
                sp = t.resolve(s[5]).prototype;
                scn = s[5].match(/\.(\w+)$/i)[1]; // Class name

                // Extend constructor
                c = ns[cn];
                if (de) {
                    // Add passthrough constructor
                    ns[cn] = function () {
                        return sp[scn].apply(this, arguments);
                    };
                } else {
                    // Add inherit constructor
                    ns[cn] = function () {
                        this.parent = sp[scn];
                        return c.apply(this, arguments);
                    };
                }
                ns[cn].prototype[cn] = ns[cn];

                // Add super methods
                t.each(sp, function (f, n) {
                    ns[cn].prototype[n] = sp[n];
                });

                // Add overridden methods
                t.each(p, function (f, n) {
                    // Extend methods if needed
                    if (sp[n]) {
                        ns[cn].prototype[n] = function () {
                            this.parent = sp[n];
                            return f.apply(this, arguments);
                        };
                    } else {
                        if (n != cn)
                            ns[cn].prototype[n] = f;
                    }
                });
            }

            // Add static methods
            t.each(p['static'], function (f, n) {
                ns[cn][n] = f;
            });

            if (this.onCreate)
                this.onCreate(s[2], s[3], ns[cn].prototype);
        },

        walk: function (o, f, n, s) {
            s = s || this;

            if (o) {
                if (n)
                    o = o[n];

                tinymce.each(o, function (o, i) {
                    if (f.call(s, o, i, n) === false)
                        return false;

                    tinymce.walk(o, f, n, s);
                });
            }
        },

        createNS: function (n, o) {
            var i, v;

            o = o || win;

            n = n.split('.');
            for (i = 0; i < n.length; i++) {
                v = n[i];

                if (!o[v])
                    o[v] = {};

                o = o[v];
            }

            return o;
        },

        resolve: function (n, o) {
            var i, l;

            o = o || win;

            n = n.split('.');
            for (i = 0, l = n.length; i < l; i++) {
                o = o[n[i]];

                if (!o)
                    break;
            }

            return o;
        },

        addUnload: function (f, s) {
            var t = this;

            f = {func: f, scope: s || this};

            if (!t.unloads) {
                function unload() {
                    var li = t.unloads, o, n;

                    if (li) {
                        // Call unload handlers
                        for (n in li) {
                            o = li[n];

                            if (o && o.func)
                                o.func.call(o.scope, 1); // Send in one arg to distinct unload and user destroy
                        }

                        // Detach unload function
                        if (win.detachEvent) {
                            win.detachEvent('onbeforeunload', fakeUnload);
                            win.detachEvent('onunload', unload);
                        } else if (win.removeEventListener)
                            win.removeEventListener('unload', unload, false);

                        // Destroy references
                        t.unloads = o = li = w = unload = 0;

                        // Run garbarge collector on IE
                        if (win.CollectGarbage)
                            CollectGarbage();
                    }
                };

                function fakeUnload() {
                    var d = document;

                    // Is there things still loading, then do some magic
                    if (d.readyState == 'interactive') {
                        function stop() {
                            // Prevent memory leak
                            d.detachEvent('onstop', stop);

                            // Call unload handler
                            if (unload)
                                unload();

                            d = 0;
                        };

                        // Fire unload when the currently loading page is stopped
                        if (d)
                            d.attachEvent('onstop', stop);

                        // Remove onstop listener after a while to prevent the unload function
                        // to execute if the user presses cancel in an onbeforeunload
                        // confirm dialog and then presses the browser stop button
                        win.setTimeout(function () {
                            if (d)
                                d.detachEvent('onstop', stop);
                        }, 0);
                    }
                };

                // Attach unload handler
                if (win.attachEvent) {
                    win.attachEvent('onunload', unload);
                    win.attachEvent('onbeforeunload', fakeUnload);
                } else if (win.addEventListener)
                    win.addEventListener('unload', unload, false);

                // Setup initial unload handler array
                t.unloads = [f];
            } else
                t.unloads.push(f);

            return f;
        },

        removeUnload: function (f) {
            var u = this.unloads, r = null;

            tinymce.each(u, function (o, i) {
                if (o && o.func == f) {
                    u.splice(i, 1);
                    r = f;
                    return false;
                }
            });

            return r;
        },

        explode: function (s, d) {
            return s ? tinymce.map(s.split(d || ','), tinymce.trim) : s;
        },

        _addVer: function (u) {
            var v;

            if (!this.query)
                return u;

            v = (u.indexOf('?') == -1 ? '?' : '&') + this.query;

            if (u.indexOf('#') == -1)
                return u + v;

            return u.replace('#', v + '#');
        },

        // Fix function for IE 9 where regexps isn't working correctly
        // remove me once MS fixes the bug
        _replace: function (find, replace, str) {
            // On IE9 we have to fake $x replacement
            if (isRegExpBroken) {
                return str.replace(find, function () {
                    var val = replace, args = arguments, i;

                    for (i = 0; i < args.length - 2; i++) {
                        if (args[i] === undefined) {
                            val = val.replace(new RegExp('\\$' + i, 'g'), '');
                        } else {
                            val = val.replace(new RegExp('\\$' + i, 'g'), args[i]);
                        }
                    }

                    return val;
                });
            }

            return str.replace(find, replace);
        }

    };

    // Initialize the API
    tinymce._init();

    // Expose tinymce namespace to the global namespace (window)
    win.tinymce = win.tinyMCE = tinymce;

    // Describe the different namespaces

})(window);


tinymce.create('tinymce.util.Dispatcher', {
    scope: null,
    listeners: null,

    Dispatcher: function (s) {
        this.scope = s || this;
        this.listeners = [];
    },

    add: function (cb, s) {
        this.listeners.push({cb: cb, scope: s || this.scope});

        return cb;
    },

    addToTop: function (cb, s) {
        this.listeners.unshift({cb: cb, scope: s || this.scope});

        return cb;
    },

    remove: function (cb) {
        var l = this.listeners, o = null;

        tinymce.each(l, function (c, i) {
            if (cb == c.cb) {
                o = cb;
                l.splice(i, 1);
                return false;
            }
        });

        return o;
    },

    dispatch: function () {
        var s, a = arguments, i, li = this.listeners, c;

        // Needs to be a real loop since the listener count might change while looping
        // And this is also more efficient
        for (i = 0; i < li.length; i++) {
            c = li[i];
            s = c.cb.apply(c.scope, a);

            if (s === false)
                break;
        }

        return s;
    }

});

(function () {
    var each = tinymce.each;

    tinymce.create('tinymce.util.URI', {
        URI: function (u, s) {
            var t = this, o, a, b, base_url;

            // Trim whitespace
            u = tinymce.trim(u);

            // Default settings
            s = t.settings = s || {};

            // Strange app protocol that isn't http/https or local anchor
            // For example: mailto,skype,tel etc.
            if (/^([\w\-]+):([^\/]{2})/i.test(u) || /^\s*#/.test(u)) {
                t.source = u;
                return;
            }

            // Absolute path with no host, fake host and protocol
            if (u.indexOf('/') === 0 && u.indexOf('//') !== 0)
                u = (s.base_uri ? s.base_uri.protocol || 'http' : 'http') + '://mce_host' + u;

            // Relative path http:// or protocol relative //path
            if (!/^[\w-]*:?\/\//.test(u)) {
                base_url = s.base_uri ? s.base_uri.path : new tinymce.util.URI(location.href).directory;
                u = ((s.base_uri && s.base_uri.protocol) || 'http') + '://mce_host' + t.toAbsPath(base_url, u);
            }

            // Parse URL (Credits goes to Steave, http://blog.stevenlevithan.com/archives/parseuri)
            u = u.replace(/@@/g, '(mce_at)'); // Zope 3 workaround, they use @@something
            u = /^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/.exec(u);
            each(["source", "protocol", "authority", "userInfo", "user", "password", "host", "port", "relative", "path", "directory", "file", "query", "anchor"], function (v, i) {
                var s = u[i];

                // Zope 3 workaround, they use @@something
                if (s)
                    s = s.replace(/\(mce_at\)/g, '@@');

                t[v] = s;
            });

            if (b = s.base_uri) {
                if (!t.protocol)
                    t.protocol = b.protocol;

                if (!t.userInfo)
                    t.userInfo = b.userInfo;

                if (!t.port && t.host == 'mce_host')
                    t.port = b.port;

                if (!t.host || t.host == 'mce_host')
                    t.host = b.host;

                t.source = '';
            }

            //t.path = t.path || '/';
        },

        setPath: function (p) {
            var t = this;

            p = /^(.*?)\/?(\w+)?$/.exec(p);

            // Update path parts
            t.path = p[0];
            t.directory = p[1];
            t.file = p[2];

            // Rebuild source
            t.source = '';
            t.getURI();
        },

        toRelative: function (u) {
            var t = this, o;

            if (u === "./")
                return u;

            u = new tinymce.util.URI(u, {base_uri: t});

            // Not on same domain/port or protocol
            if ((u.host != 'mce_host' && t.host != u.host && u.host) || t.port != u.port || t.protocol != u.protocol)
                return u.getURI();

            o = t.toRelPath(t.path, u.path);

            // Add query
            if (u.query)
                o += '?' + u.query;

            // Add anchor
            if (u.anchor)
                o += '#' + u.anchor;

            return o;
        },

        toAbsolute: function (u, nh) {
            var u = new tinymce.util.URI(u, {base_uri: this});

            return u.getURI(this.host == u.host && this.protocol == u.protocol ? nh : 0);
        },

        toRelPath: function (base, path) {
            var items, bp = 0, out = '', i, l;

            // Split the paths
            base = base.substring(0, base.lastIndexOf('/'));
            base = base.split('/');
            items = path.split('/');

            if (base.length >= items.length) {
                for (i = 0, l = base.length; i < l; i++) {
                    if (i >= items.length || base[i] != items[i]) {
                        bp = i + 1;
                        break;
                    }
                }
            }

            if (base.length < items.length) {
                for (i = 0, l = items.length; i < l; i++) {
                    if (i >= base.length || base[i] != items[i]) {
                        bp = i + 1;
                        break;
                    }
                }
            }

            if (bp == 1)
                return path;

            for (i = 0, l = base.length - (bp - 1); i < l; i++)
                out += "../";

            for (i = bp - 1, l = items.length; i < l; i++) {
                if (i != bp - 1)
                    out += "/" + items[i];
                else
                    out += items[i];
            }

            return out;
        },

        toAbsPath: function (base, path) {
            var i, nb = 0, o = [], tr, outPath;

            // Split paths
            tr = /\/$/.test(path) ? '/' : '';
            base = base.split('/');
            path = path.split('/');

            // Remove empty chunks
            each(base, function (k) {
                if (k)
                    o.push(k);
            });

            base = o;

            // Merge relURLParts chunks
            for (i = path.length - 1, o = []; i >= 0; i--) {
                // Ignore empty or .
                if (path[i].length == 0 || path[i] == ".")
                    continue;

                // Is parent
                if (path[i] == '..') {
                    nb++;
                    continue;
                }

                // Move up
                if (nb > 0) {
                    nb--;
                    continue;
                }

                o.push(path[i]);
            }

            i = base.length - nb;

            // If /a/b/c or /
            if (i <= 0)
                outPath = o.reverse().join('/');
            else
                outPath = base.slice(0, i).join('/') + '/' + o.reverse().join('/');

            // Add front / if it's needed
            if (outPath.indexOf('/') !== 0)
                outPath = '/' + outPath;

            // Add traling / if it's needed
            if (tr && outPath.lastIndexOf('/') !== outPath.length - 1)
                outPath += tr;

            return outPath;
        },

        getURI: function (nh) {
            var s, t = this;

            // Rebuild source
            if (!t.source || nh) {
                s = '';

                if (!nh) {
                    if (t.protocol)
                        s += t.protocol + '://';

                    if (t.userInfo)
                        s += t.userInfo + '@';

                    if (t.host)
                        s += t.host;

                    if (t.port)
                        s += ':' + t.port;
                }

                if (t.path)
                    s += t.path;

                if (t.query)
                    s += '?' + t.query;

                if (t.anchor)
                    s += '#' + t.anchor;

                t.source = s;
            }

            return t.source;
        }
    });
})();

(function () {
    var each = tinymce.each;

    tinymce.create('static tinymce.util.Cookie', {
        getHash: function (n) {
            var v = this.get(n), h;

            if (v) {
                each(v.split('&'), function (v) {
                    v = v.split('=');
                    h = h || {};
                    h[unescape(v[0])] = unescape(v[1]);
                });
            }

            return h;
        },

        setHash: function (n, v, e, p, d, s) {
            var o = '';

            each(v, function (v, k) {
                o += (!o ? '' : '&') + escape(k) + '=' + escape(v);
            });

            this.set(n, o, e, p, d, s);
        },

        get: function (n) {
            var c = document.cookie, e, p = n + "=", b;

            // Strict mode
            if (!c)
                return;

            b = c.indexOf("; " + p);

            if (b == -1) {
                b = c.indexOf(p);

                if (b != 0)
                    return null;
            } else
                b += 2;

            e = c.indexOf(";", b);

            if (e == -1)
                e = c.length;

            return unescape(c.substring(b + p.length, e));
        },

        set: function (n, v, e, p, d, s) {
            document.cookie = n + "=" + escape(v) +
                ((e) ? "; expires=" + e.toGMTString() : "") +
                ((p) ? "; path=" + escape(p) : "") +
                ((d) ? "; domain=" + d : "") +
                ((s) ? "; secure" : "");
        },

        remove: function (n, p) {
            var d = new Date();

            d.setTime(d.getTime() - 1000);

            this.set(n, '', d, p, d);
        }
    });
})();

(function () {
    function serialize(o, quote) {
        var i, v, t;

        quote = quote || '"';

        if (o == null)
            return 'null';

        t = typeof o;

        if (t == 'string') {
            v = '\bb\tt\nn\ff\rr\""\'\'\\\\';

            return quote + o.replace(/([\u0080-\uFFFF\x00-\x1f\"\'\\])/g, function (a, b) {
                    // Make sure single quotes never get encoded inside double quotes for JSON compatibility
                    if (quote === '"' && a === "'")
                        return a;

                    i = v.indexOf(b);

                    if (i + 1)
                        return '\\' + v.charAt(i + 1);

                    a = b.charCodeAt().toString(16);

                    return '\\u' + '0000'.substring(a.length) + a;
                }) + quote;
        }

        if (t == 'object') {
            if (o.hasOwnProperty && o instanceof Array) {
                for (i = 0, v = '['; i < o.length; i++)
                    v += (i > 0 ? ',' : '') + serialize(o[i], quote);

                return v + ']';
            }

            v = '{';

            for (i in o)
                v += typeof o[i] != 'function' ? (v.length > 1 ? ',' + quote : quote) + i + quote + ':' + serialize(o[i], quote) : '';

            return v + '}';
        }

        return '' + o;
    };

    tinymce.util.JSON = {
        serialize: serialize,

        parse: function (s) {
            try {
                return eval('(' + s + ')');
            } catch (ex) {
                // Ignore
            }
        }

    };
})();
tinymce.create('static tinymce.util.XHR', {
    send: function (o) {
        var x, t, w = window, c = 0;

        // Default settings
        o.scope = o.scope || this;
        o.success_scope = o.success_scope || o.scope;
        o.error_scope = o.error_scope || o.scope;
        o.async = o.async === false ? false : true;
        o.data = o.data || '';

        function get(s) {
            x = 0;

            try {
                x = new ActiveXObject(s);
            } catch (ex) {
            }

            return x;
        };

        x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Microsoft.XMLHTTP') || get('Msxml2.XMLHTTP');

        if (x) {
            if (x.overrideMimeType)
                x.overrideMimeType(o.content_type);

            x.open(o.type || (o.data ? 'POST' : 'GET'), o.url, o.async);

            if (o.content_type)
                x.setRequestHeader('Content-Type', o.content_type);

            x.setRequestHeader('X-Requested-With', 'XMLHttpRequest');

            x.send(o.data);

            function ready() {
                if (!o.async || x.readyState == 4 || c++ > 10000) {
                    if (o.success && c < 10000 && x.status == 200)
                        o.success.call(o.success_scope, '' + x.responseText, x, o);
                    else if (o.error)
                        o.error.call(o.error_scope, c > 10000 ? 'TIMED_OUT' : 'GENERAL', x, o);

                    x = null;
                } else
                    w.setTimeout(ready, 10);
            };

            // Syncronous request
            if (!o.async)
                return ready();

            // Wait for response, onReadyStateChange can not be used since it leaks memory in IE
            t = w.setTimeout(ready, 10);
        }
    }
});

(function () {
    var extend = tinymce.extend, JSON = tinymce.util.JSON, XHR = tinymce.util.XHR;

    tinymce.create('tinymce.util.JSONRequest', {
        JSONRequest: function (s) {
            this.settings = extend({}, s);
            this.count = 0;
        },

        send: function (o) {
            var ecb = o.error, scb = o.success;

            o = extend(this.settings, o);

            o.success = function (c, x) {
                c = JSON.parse(c);

                if (typeof(c) == 'undefined') {
                    c = {
                        error: 'JSON Parse error.'
                    };
                }

                if (c.error)
                    ecb.call(o.error_scope || o.scope, c.error, x);
                else
                    scb.call(o.success_scope || o.scope, c.result);
            };

            o.error = function (ty, x) {
                if (ecb)
                    ecb.call(o.error_scope || o.scope, ty, x);
            };

            o.data = JSON.serialize({
                id: o.id || 'c' + (this.count++),
                method: o.method,
                params: o.params
            });

            // JSON content type for Ruby on rails. Bug: #1883287
            o.content_type = 'application/json';

            XHR.send(o);
        },

        'static': {
            sendRPC: function (o) {
                return new tinymce.util.JSONRequest().send(o);
            }
        }
    });
}());
(function (tinymce) {
    tinymce.VK = {
        DELETE: 46,
        BACKSPACE: 8

    }

})(tinymce);

(function (tinymce) {
    var VK = tinymce.VK, BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE;

    function cleanupStylesWhenDeleting(ed) {
        var dom = ed.dom, selection = ed.selection;

        ed.onKeyDown.add(function (ed, e) {
            var rng, blockElm, node, clonedSpan, isDelete;

            isDelete = e.keyCode == DELETE;
            if (isDelete || e.keyCode == BACKSPACE) {
                e.preventDefault();
                rng = selection.getRng();

                // Find root block
                blockElm = dom.getParent(rng.startContainer, dom.isBlock);

                // On delete clone the root span of the next block element
                if (isDelete)
                    blockElm = dom.getNext(blockElm, dom.isBlock);

                // Locate root span element and clone it since it would otherwise get merged by the "apple-style-span" on delete/backspace
                if (blockElm) {
                    node = blockElm.firstChild;

                    if (node && node.nodeName === 'SPAN') {
                        clonedSpan = node.cloneNode(false);
                    }
                }

                // Do the backspace/delete actiopn
                ed.getDoc().execCommand(isDelete ? 'ForwardDelete' : 'Delete', false, null);

                // Find all odd apple-style-spans
                blockElm = dom.getParent(rng.startContainer, dom.isBlock);
                tinymce.each(dom.select('span.Apple-style-span,font.Apple-style-span', blockElm), function (span) {
                    var rng = dom.createRng();

                    // Set range selection before the span we are about to remove
                    rng.setStartBefore(span);
                    rng.setEndBefore(span);

                    if (clonedSpan) {
                        dom.replace(clonedSpan.cloneNode(false), span, true);
                    } else {
                        dom.remove(span, true);
                    }

                    // Restore the selection
                    selection.setRng(rng);
                });
            }
        });
    };

    function emptyEditorWhenDeleting(ed) {
        ed.onKeyUp.add(function (ed, e) {
            var keyCode = e.keyCode;

            if (keyCode == DELETE || keyCode == BACKSPACE) {
                if (ed.dom.isEmpty(ed.getBody())) {
                    ed.setContent('', {format: 'raw'});
                    ed.nodeChanged();
                    return;
                }
            }
        });
    };

    tinymce.create('tinymce.util.Quirks', {
        Quirks: function (ed) {
            // Load WebKit specific fixed
            if (tinymce.isWebKit) {
                cleanupStylesWhenDeleting(ed);
                emptyEditorWhenDeleting(ed);
            }

            // Load IE specific fixes
            if (tinymce.isIE) {
                emptyEditorWhenDeleting(ed);
            }
        }
    });
})(tinymce);
(function (tinymce) {
    var namedEntities, baseEntities, reverseEntities,
        attrsCharsRegExp = /[&<>\"\u007E-\uD7FF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
        textCharsRegExp = /[<>&\u007E-\uD7FF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
        rawCharsRegExp = /[<>&\"\']/g,
        entityRegExp = /&(#x|#)?([\w]+);/g,
        asciiMap = {
            128: "\u20AC", 130: "\u201A", 131: "\u0192", 132: "\u201E", 133: "\u2026", 134: "\u2020",
            135: "\u2021", 136: "\u02C6", 137: "\u2030", 138: "\u0160", 139: "\u2039", 140: "\u0152",
            142: "\u017D", 145: "\u2018", 146: "\u2019", 147: "\u201C", 148: "\u201D", 149: "\u2022",
            150: "\u2013", 151: "\u2014", 152: "\u02DC", 153: "\u2122", 154: "\u0161", 155: "\u203A",
            156: "\u0153", 158: "\u017E", 159: "\u0178"
        };

    // Raw entities
    baseEntities = {
        '\"': '&quot;', // Needs to be escaped since the YUI compressor would otherwise break the code
        "'": '&#39;',
        '<': '&lt;',
        '>': '&gt;',
        '&': '&amp;'
    };

    // Reverse lookup table for raw entities
    reverseEntities = {
        '&lt;': '<',
        '&gt;': '>',
        '&amp;': '&',
        '&quot;': '"',
        '&apos;': "'"
    };

    // Decodes text by using the browser
    function nativeDecode(text) {
        var elm;

        elm = document.createElement("div");
        elm.innerHTML = text;

        return elm.textContent || elm.innerText || text;
    };

    // Build a two way lookup table for the entities
    function buildEntitiesLookup(items, radix) {
        var i, chr, entity, lookup = {};

        if (items) {
            items = items.split(',');
            radix = radix || 10;

            // Build entities lookup table
            for (i = 0; i < items.length; i += 2) {
                chr = String.fromCharCode(parseInt(items[i], radix));

                // Only add non base entities
                if (!baseEntities[chr]) {
                    entity = '&' + items[i + 1] + ';';
                    lookup[chr] = entity;
                    lookup[entity] = chr;
                }
            }

            return lookup;
        }
    };

    // Unpack entities lookup where the numbers are in radix 32 to reduce the size
    namedEntities = buildEntitiesLookup(
        '50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' +
        '5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' +
        '5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' +
        '5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' +
        '68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' +
        '6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' +
        '6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' +
        '75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' +
        '7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' +
        '7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' +
        'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' +
        'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' +
        't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' +
        'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' +
        'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' +
        '81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' +
        '8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' +
        '8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' +
        '8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' +
        '8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' +
        'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' +
        'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' +
        'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' +
        '80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' +
        '811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro'
        , 32);

    tinymce.html = tinymce.html || {};

    tinymce.html.Entities = {
        encodeRaw: function (text, attr) {
            return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) {
                return baseEntities[chr] || chr;
            });
        },

        encodeAllRaw: function (text) {
            return ('' + text).replace(rawCharsRegExp, function (chr) {
                return baseEntities[chr] || chr;
            });
        },

        encodeNumeric: function (text, attr) {
            return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) {
                // Multi byte sequence convert it to a single entity
                if (chr.length > 1)
                    return '&#' + (((chr.charCodeAt(0) - 0xD800) * 0x400) + (chr.charCodeAt(1) - 0xDC00) + 0x10000) + ';';

                return baseEntities[chr] || '&#' + chr.charCodeAt(0) + ';';
            });
        },

        encodeNamed: function (text, attr, entities) {
            entities = entities || namedEntities;

            return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) {
                return baseEntities[chr] || entities[chr] || chr;
            });
        },

        getEncodeFunc: function (name, entities) {
            var Entities = tinymce.html.Entities;

            entities = buildEntitiesLookup(entities) || namedEntities;

            function encodeNamedAndNumeric(text, attr) {
                return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) {
                    return baseEntities[chr] || entities[chr] || '&#' + chr.charCodeAt(0) + ';' || chr;
                });
            };

            function encodeCustomNamed(text, attr) {
                return Entities.encodeNamed(text, attr, entities);
            };

            // Replace + with , to be compatible with previous TinyMCE versions
            name = tinymce.makeMap(name.replace(/\+/g, ','));

            // Named and numeric encoder
            if (name.named && name.numeric)
                return encodeNamedAndNumeric;

            // Named encoder
            if (name.named) {
                // Custom names
                if (entities)
                    return encodeCustomNamed;

                return Entities.encodeNamed;
            }

            // Numeric
            if (name.numeric)
                return Entities.encodeNumeric;

            // Raw encoder
            return Entities.encodeRaw;
        },

        decode: function (text) {
            return text.replace(entityRegExp, function (all, numeric, value) {
                if (numeric) {
                    value = parseInt(value, numeric.length === 2 ? 16 : 10);

                    // Support upper UTF
                    if (value > 0xFFFF) {
                        value -= 0x10000;

                        return String.fromCharCode(0xD800 + (value >> 10), 0xDC00 + (value & 0x3FF));
                    } else
                        return asciiMap[value] || String.fromCharCode(value);
                }

                return reverseEntities[all] || namedEntities[all] || nativeDecode(all);
            });
        }
    };
})(tinymce);

tinymce.html.Styles = function (settings, schema) {
    var rgbRegExp = /rgb\s*\(\s*([0-9]+)\s*,\s*([0-9]+)\s*,\s*([0-9]+)\s*\)/gi,
        urlOrStrRegExp = /(?:url(?:(?:\(\s*\"([^\"]+)\"\s*\))|(?:\(\s*\'([^\']+)\'\s*\))|(?:\(\s*([^)\s]+)\s*\))))|(?:\'([^\']+)\')|(?:\"([^\"]+)\")/gi,
        styleRegExp = /\s*([^:]+):\s*([^;]+);?/g,
        trimRightRegExp = /\s+$/,
        urlColorRegExp = /rgb/,
        undef, i, encodingLookup = {}, encodingItems;

    settings = settings || {};

    encodingItems = '\\" \\\' \\; \\: ; : \uFEFF'.split(' ');
    for (i = 0; i < encodingItems.length; i++) {
        encodingLookup[encodingItems[i]] = '\uFEFF' + i;
        encodingLookup['\uFEFF' + i] = encodingItems[i];
    }

    function toHex(match, r, g, b) {
        function hex(val) {
            val = parseInt(val).toString(16);

            return val.length > 1 ? val : '0' + val; // 0 -> 00
        };

        return '#' + hex(r) + hex(g) + hex(b);
    };

    return {
        toHex: function (color) {
            return color.replace(rgbRegExp, toHex);
        },

        parse: function (css) {
            var styles = {}, matches, name, value, isEncoded, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope || this;

            function compress(prefix, suffix) {
                var top, right, bottom, left;

                // Get values and check it it needs compressing
                top = styles[prefix + '-top' + suffix];
                if (!top)
                    return;

                right = styles[prefix + '-right' + suffix];
                if (top != right)
                    return;

                bottom = styles[prefix + '-bottom' + suffix];
                if (right != bottom)
                    return;

                left = styles[prefix + '-left' + suffix];
                if (bottom != left)
                    return;

                // Compress
                styles[prefix + suffix] = left;
                delete styles[prefix + '-top' + suffix];
                delete styles[prefix + '-right' + suffix];
                delete styles[prefix + '-bottom' + suffix];
                delete styles[prefix + '-left' + suffix];
            };

            function canCompress(key) {
                var value = styles[key], i;

                if (!value || value.indexOf(' ') < 0)
                    return;

                value = value.split(' ');
                i = value.length;
                while (i--) {
                    if (value[i] !== value[0])
                        return false;
                }

                styles[key] = value[0];

                return true;
            };

            function compress2(target, a, b, c) {
                if (!canCompress(a))
                    return;

                if (!canCompress(b))
                    return;

                if (!canCompress(c))
                    return;

                // Compress
                styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c];
                delete styles[a];
                delete styles[b];
                delete styles[c];
            };

            // Encodes the specified string by replacing all \" \' ; : with _<num>
            function encode(str) {
                isEncoded = true;

                return encodingLookup[str];
            };

            // Decodes the specified string by replacing all _<num> with it's original value \" \' etc
            // It will also decode the \" \' if keep_slashes is set to fale or omitted
            function decode(str, keep_slashes) {
                if (isEncoded) {
                    str = str.replace(/\uFEFF[0-9]/g, function (str) {
                        return encodingLookup[str];
                    });
                }

                if (!keep_slashes)
                    str = str.replace(/\\([\'\";:])/g, "$1");

                return str;
            }

            if (css) {
                // Encode \" \' % and ; and : inside strings so they don't interfere with the style parsing
                css = css.replace(/\\[\"\';:\uFEFF]/g, encode).replace(/\"[^\"]+\"|\'[^\']+\'/g, function (str) {
                    return str.replace(/[;:]/g, encode);
                });

                // Parse styles
                while (matches = styleRegExp.exec(css)) {
                    name = matches[1].replace(trimRightRegExp, '').toLowerCase();
                    value = matches[2].replace(trimRightRegExp, '');

                    if (name && value.length > 0) {
                        // Opera will produce 700 instead of bold in their style values
                        if (name === 'font-weight' && value === '700')
                            value = 'bold';
                        else if (name === 'color' || name === 'background-color') // Lowercase colors like RED
                            value = value.toLowerCase();

                        // Convert RGB colors to HEX
                        value = value.replace(rgbRegExp, toHex);

                        // Convert URLs and force them into url('value') format
                        value = value.replace(urlOrStrRegExp, function (match, url, url2, url3, str, str2) {
                            str = str || str2;

                            if (str) {
                                str = decode(str);

                                // Force strings into single quote format
                                return "'" + str.replace(/\'/g, "\\'") + "'";
                            }

                            url = decode(url || url2 || url3);

                            // Convert the URL to relative/absolute depending on config
                            if (urlConverter)
                                url = urlConverter.call(urlConverterScope, url, 'style');

                            // Output new URL format
                            return "url('" + url.replace(/\'/g, "\\'") + "')";
                        });

                        styles[name] = isEncoded ? decode(value, true) : value;
                    }

                    styleRegExp.lastIndex = matches.index + matches[0].length;
                }

                // Compress the styles to reduce it's size for example IE will expand styles
                compress("border", "");
                compress("border", "-width");
                compress("border", "-color");
                compress("border", "-style");
                compress("padding", "");
                compress("margin", "");
                compress2('border', 'border-width', 'border-style', 'border-color');

                // Remove pointless border, IE produces these
                if (styles.border === 'medium none')
                    delete styles.border;
            }

            return styles;
        },

        serialize: function (styles, element_name) {
            var css = '', name, value;

            function serializeStyles(name) {
                var styleList, i, l, value;

                styleList = schema.styles[name];
                if (styleList) {
                    for (i = 0, l = styleList.length; i < l; i++) {
                        name = styleList[i];
                        value = styles[name];

                        if (value !== undef && value.length > 0)
                            css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
                    }
                }
            };

            // Serialize styles according to schema
            if (element_name && schema && schema.styles) {
                // Serialize global styles and element specific styles
                serializeStyles('*');
                serializeStyles(element_name);
            } else {
                // Output the styles in the order they are inside the object
                for (name in styles) {
                    value = styles[name];

                    if (value !== undef && value.length > 0)
                        css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';';
                }
            }

            return css;
        }
    };
};

(function (tinymce) {
    var transitional = {}, boolAttrMap, blockElementsMap, shortEndedElementsMap, nonEmptyElementsMap, customElementsMap = {},
        defaultWhiteSpaceElementsMap, selfClosingElementsMap, makeMap = tinymce.makeMap, each = tinymce.each;

    function split(str, delim) {
        return str.split(delim || ',');
    };

    function unpack(lookup, data) {
        var key, elements = {};

        function replace(value) {
            return value.replace(/[A-Z]+/g, function (key) {
                return replace(lookup[key]);
            });
        };

        // Unpack lookup
        for (key in lookup) {
            if (lookup.hasOwnProperty(key))
                lookup[key] = replace(lookup[key]);
        }

        // Unpack and parse data into object map
        replace(data).replace(/#/g, '#text').replace(/(\w+)\[([^\]]+)\]\[([^\]]*)\]/g, function (str, name, attributes, children) {
            attributes = split(attributes, '|');

            elements[name] = {
                attributes: makeMap(attributes),
                attributesOrder: attributes,
                children: makeMap(children, '|', {'#comment': {}})
            }
        });

        return elements;
    };

    // Build a lookup table for block elements both lowercase and uppercase
    blockElementsMap = 'h1,h2,h3,h4,h5,h6,hr,p,div,address,pre,form,table,tbody,thead,tfoot,' +
        'th,tr,td,li,ol,ul,caption,blockquote,center,dl,dt,dd,dir,fieldset,' +
        'noscript,menu,isindex,samp,header,footer,article,section,hgroup';
    blockElementsMap = makeMap(blockElementsMap, ',', makeMap(blockElementsMap.toUpperCase()));

    // This is the XHTML 1.0 transitional elements with it's attributes and children packed to reduce it's size
    transitional = unpack({
        Z: 'H|K|N|O|P',
        Y: 'X|form|R|Q',
        ZG: 'E|span|width|align|char|charoff|valign',
        X: 'p|T|div|U|W|isindex|fieldset|table',
        ZF: 'E|align|char|charoff|valign',
        W: 'pre|hr|blockquote|address|center|noframes',
        ZE: 'abbr|axis|headers|scope|rowspan|colspan|align|char|charoff|valign|nowrap|bgcolor|width|height',
        ZD: '[E][S]',
        U: 'ul|ol|dl|menu|dir',
        ZC: 'p|Y|div|U|W|table|br|span|bdo|object|applet|img|map|K|N|Q',
        T: 'h1|h2|h3|h4|h5|h6',
        ZB: 'X|S|Q',
        S: 'R|P',
        ZA: 'a|G|J|M|O|P',
        R: 'a|H|K|N|O',
        Q: 'noscript|P',
        P: 'ins|del|script',
        O: 'input|select|textarea|label|button',
        N: 'M|L',
        M: 'em|strong|dfn|code|q|samp|kbd|var|cite|abbr|acronym',
        L: 'sub|sup',
        K: 'J|I',
        J: 'tt|i|b|u|s|strike',
        I: 'big|small|font|basefont',
        H: 'G|F',
        G: 'br|span|bdo',
        F: 'object|applet|img|map|iframe',
        E: 'A|B|C',
        D: 'accesskey|tabindex|onfocus|onblur',
        C: 'onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup',
        B: 'lang|xml:lang|dir',
        A: 'id|class|style|title'
    }, 'script[id|charset|type|language|src|defer|xml:space][]' +
        'style[B|id|type|media|title|xml:space][]' +
        'object[E|declare|classid|codebase|data|type|codetype|archive|standby|width|height|usemap|name|tabindex|align|border|hspace|vspace][#|param|Y]' +
        'param[id|name|value|valuetype|type][]' +
        'p[E|align][#|S]' +
        'a[E|D|charset|type|name|href|hreflang|rel|rev|shape|coords|target][#|Z]' +
        'br[A|clear][]' +
        'span[E][#|S]' +
        'bdo[A|C|B][#|S]' +
        'applet[A|codebase|archive|code|object|alt|name|width|height|align|hspace|vspace][#|param|Y]' +
        'h1[E|align][#|S]' +
        'img[E|src|alt|name|longdesc|width|height|usemap|ismap|align|border|hspace|vspace][]' +
        'map[B|C|A|name][X|form|Q|area]' +
        'h2[E|align][#|S]' +
        'iframe[A|longdesc|name|src|frameborder|marginwidth|marginheight|scrolling|align|width|height][#|Y]' +
        'h3[E|align][#|S]' +
        'tt[E][#|S]' +
        'i[E][#|S]' +
        'b[E][#|S]' +
        'u[E][#|S]' +
        's[E][#|S]' +
        'strike[E][#|S]' +
        'big[E][#|S]' +
        'small[E][#|S]' +
        'font[A|B|size|color|face][#|S]' +
        'basefont[id|size|color|face][]' +
        'em[E][#|S]' +
        'strong[E][#|S]' +
        'dfn[E][#|S]' +
        'code[E][#|S]' +
        'q[E|cite][#|S]' +
        'samp[E][#|S]' +
        'kbd[E][#|S]' +
        'var[E][#|S]' +
        'cite[E][#|S]' +
        'abbr[E][#|S]' +
        'acronym[E][#|S]' +
        'sub[E][#|S]' +
        'sup[E][#|S]' +
        'input[E|D|type|name|value|checked|disabled|readonly|size|maxlength|src|alt|usemap|onselect|onchange|accept|align][]' +
        'select[E|name|size|multiple|disabled|tabindex|onfocus|onblur|onchange][optgroup|option]' +
        'optgroup[E|disabled|label][option]' +
        'option[E|selected|disabled|label|value][]' +
        'textarea[E|D|name|rows|cols|disabled|readonly|onselect|onchange][]' +
        'label[E|for|accesskey|onfocus|onblur][#|S]' +
        'button[E|D|name|value|type|disabled][#|p|T|div|U|W|table|G|object|applet|img|map|K|N|Q]' +
        'h4[E|align][#|S]' +
        'ins[E|cite|datetime][#|Y]' +
        'h5[E|align][#|S]' +
        'del[E|cite|datetime][#|Y]' +
        'h6[E|align][#|S]' +
        'div[E|align][#|Y]' +
        'ul[E|type|compact][li]' +
        'li[E|type|value][#|Y]' +
        'ol[E|type|compact|start][li]' +
        'dl[E|compact][dt|dd]' +
        'dt[E][#|S]' +
        'dd[E][#|Y]' +
        'menu[E|compact][li]' +
        'dir[E|compact][li]' +
        'pre[E|width|xml:space][#|ZA]' +
        'hr[E|align|noshade|size|width][]' +
        'blockquote[E|cite][#|Y]' +
        'address[E][#|S|p]' +
        'center[E][#|Y]' +
        'noframes[E][#|Y]' +
        'isindex[A|B|prompt][]' +
        'fieldset[E][#|legend|Y]' +
        'legend[E|accesskey|align][#|S]' +
        'table[E|summary|width|border|frame|rules|cellspacing|cellpadding|align|bgcolor][caption|col|colgroup|thead|tfoot|tbody|tr]' +
        'caption[E|align][#|S]' +
        'col[ZG][]' +
        'colgroup[ZG][col]' +
        'thead[ZF][tr]' +
        'tr[ZF|bgcolor][th|td]' +
        'th[E|ZE][#|Y]' +
        'form[E|action|method|name|enctype|onsubmit|onreset|accept|accept-charset|target][#|X|R|Q]' +
        'noscript[E][#|Y]' +
        'td[E|ZE][#|Y]' +
        'tfoot[ZF][tr]' +
        'tbody[ZF][tr]' +
        'area[E|D|shape|coords|href|nohref|alt|target][]' +
        'base[id|href|target][]' +
        'body[E|onload|onunload|background|bgcolor|text|link|vlink|alink][#|Y]'
    );

    boolAttrMap = makeMap('checked,compact,declare,defer,disabled,ismap,multiple,nohref,noresize,noshade,nowrap,readonly,selected,autoplay,loop,controls');
    shortEndedElementsMap = makeMap('area,base,basefont,br,col,frame,hr,img,input,isindex,link,meta,param,embed,source');
    nonEmptyElementsMap = tinymce.extend(makeMap('td,th,iframe,video,audio,object'), shortEndedElementsMap);
    defaultWhiteSpaceElementsMap = makeMap('pre,script,style,textarea');
    selfClosingElementsMap = makeMap('colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr');

    tinymce.html.Schema = function (settings) {
        var self = this, elements = {}, children = {}, patternElements = [], validStyles, whiteSpaceElementsMap;

        settings = settings || {};

        // Allow all elements and attributes if verify_html is set to false
        if (settings.verify_html === false)
            settings.valid_elements = '*[*]';

        // Build styles list
        if (settings.valid_styles) {
            validStyles = {};

            // Convert styles into a rule list
            each(settings.valid_styles, function (value, key) {
                validStyles[key] = tinymce.explode(value);
            });
        }

        whiteSpaceElementsMap = settings.whitespace_elements ? makeMap(settings.whitespace_elements) : defaultWhiteSpaceElementsMap;

        // Converts a wildcard expression string to a regexp for example *a will become /.*a/.
        function patternToRegExp(str) {
            return new RegExp('^' + str.replace(/([?+*])/g, '.$1') + '$');
        };

        // Parses the specified valid_elements string and adds to the current rules
        // This function is a bit hard to read since it's heavily optimized for speed
        function addValidElements(valid_elements) {
            var ei, el, ai, al, yl, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder,
                prefix, outputName, globalAttributes, globalAttributesOrder, transElement, key, childKey, value,
                elementRuleRegExp = /^([#+-])?([^\[\/]+)(?:\/([^\[]+))?(?:\[([^\]]+)\])?$/,
                attrRuleRegExp = /^([!\-])?(\w+::\w+|[^=:<]+)?(?:([=:<])(.*))?$/,
                hasPatternsRegExp = /[*?+]/;

            if (valid_elements) {
                // Split valid elements into an array with rules
                valid_elements = split(valid_elements);

                if (elements['@']) {
                    globalAttributes = elements['@'].attributes;
                    globalAttributesOrder = elements['@'].attributesOrder;
                }

                // Loop all rules
                for (ei = 0, el = valid_elements.length; ei < el; ei++) {
                    // Parse element rule
                    matches = elementRuleRegExp.exec(valid_elements[ei]);
                    if (matches) {
                        // Setup local names for matches
                        prefix = matches[1];
                        elementName = matches[2];
                        outputName = matches[3];
                        attrData = matches[4];

                        // Create new attributes and attributesOrder
                        attributes = {};
                        attributesOrder = [];

                        // Create the new element
                        element = {
                            attributes: attributes,
                            attributesOrder: attributesOrder
                        };

                        // Padd empty elements prefix
                        if (prefix === '#')
                            element.paddEmpty = true;

                        // Remove empty elements prefix
                        if (prefix === '-')
                            element.removeEmpty = true;

                        // Copy attributes from global rule into current rule
                        if (globalAttributes) {
                            for (key in globalAttributes)
                                attributes[key] = globalAttributes[key];

                            attributesOrder.push.apply(attributesOrder, globalAttributesOrder);
                        }

                        // Attributes defined
                        if (attrData) {
                            attrData = split(attrData, '|');
                            for (ai = 0, al = attrData.length; ai < al; ai++) {
                                matches = attrRuleRegExp.exec(attrData[ai]);
                                if (matches) {
                                    attr = {};
                                    attrType = matches[1];
                                    attrName = matches[2].replace(/::/g, ':');
                                    prefix = matches[3];
                                    value = matches[4];

                                    // Required
                                    if (attrType === '!') {
                                        element.attributesRequired = element.attributesRequired || [];
                                        element.attributesRequired.push(attrName);
                                        attr.required = true;
                                    }

                                    // Denied from global
                                    if (attrType === '-') {
                                        delete attributes[attrName];
                                        attributesOrder.splice(tinymce.inArray(attributesOrder, attrName), 1);
                                        continue;
                                    }

                                    // Default value
                                    if (prefix) {
                                        // Default value
                                        if (prefix === '=') {
                                            element.attributesDefault = element.attributesDefault || [];
                                            element.attributesDefault.push({name: attrName, value: value});
                                            attr.defaultValue = value;
                                        }

                                        // Forced value
                                        if (prefix === ':') {
                                            element.attributesForced = element.attributesForced || [];
                                            element.attributesForced.push({name: attrName, value: value});
                                            attr.forcedValue = value;
                                        }

                                        // Required values
                                        if (prefix === '<')
                                            attr.validValues = makeMap(value, '?');
                                    }

                                    // Check for attribute patterns
                                    if (hasPatternsRegExp.test(attrName)) {
                                        element.attributePatterns = element.attributePatterns || [];
                                        attr.pattern = patternToRegExp(attrName);
                                        element.attributePatterns.push(attr);
                                    } else {
                                        // Add attribute to order list if it doesn't already exist
                                        if (!attributes[attrName])
                                            attributesOrder.push(attrName);

                                        attributes[attrName] = attr;
                                    }
                                }
                            }
                        }

                        // Global rule, store away these for later usage
                        if (!globalAttributes && elementName == '@') {
                            globalAttributes = attributes;
                            globalAttributesOrder = attributesOrder;
                        }

                        // Handle substitute elements such as b/strong
                        if (outputName) {
                            element.outputName = elementName;
                            elements[outputName] = element;
                        }

                        // Add pattern or exact element
                        if (hasPatternsRegExp.test(elementName)) {
                            element.pattern = patternToRegExp(elementName);
                            patternElements.push(element);
                        } else
                            elements[elementName] = element;
                    }
                }
            }
        };

        function setValidElements(valid_elements) {
            elements = {};
            patternElements = [];

            addValidElements(valid_elements);

            each(transitional, function (element, name) {
                children[name] = element.children;
            });
        };

        // Adds custom non HTML elements to the schema
        function addCustomElements(custom_elements) {
            var customElementRegExp = /^(~)?(.+)$/;

            if (custom_elements) {
                each(split(custom_elements), function (rule) {
                    var matches = customElementRegExp.exec(rule),
                        inline = matches[1] === '~',
                        cloneName = inline ? 'span' : 'div',
                        name = matches[2];

                    children[name] = children[cloneName];
                    customElementsMap[name] = cloneName;

                    // If it's not marked as inline then add it to valid block elements
                    if (!inline)
                        blockElementsMap[name] = {};

                    // Add custom elements at span/div positions
                    each(children, function (element, child) {
                        if (element[cloneName])
                            element[name] = element[cloneName];
                    });
                });
            }
        };

        // Adds valid children to the schema object
        function addValidChildren(valid_children) {
            var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/;

            if (valid_children) {
                each(split(valid_children), function (rule) {
                    var matches = childRuleRegExp.exec(rule), parent, prefix;

                    if (matches) {
                        prefix = matches[1];

                        // Add/remove items from default
                        if (prefix)
                            parent = children[matches[2]];
                        else
                            parent = children[matches[2]] = {'#comment': {}};

                        parent = children[matches[2]];

                        each(split(matches[3], '|'), function (child) {
                            if (prefix === '-')
                                delete parent[child];
                            else
                                parent[child] = {};
                        });
                    }
                });
            }
        };

        function getElementRule(name) {
            var element = elements[name], i;

            // Exact match found
            if (element)
                return element;

            // No exact match then try the patterns
            i = patternElements.length;
            while (i--) {
                element = patternElements[i];

                if (element.pattern.test(name))
                    return element;
            }
        };

        if (!settings.valid_elements) {
            // No valid elements defined then clone the elements from the transitional spec
            each(transitional, function (element, name) {
                elements[name] = {
                    attributes: element.attributes,
                    attributesOrder: element.attributesOrder
                };

                children[name] = element.children;
            });

            // Switch these
            each(split('strong/b,em/i'), function (item) {
                item = split(item, '/');
                elements[item[1]].outputName = item[0];
            });

            // Add default alt attribute for images
            elements.img.attributesDefault = [{name: 'alt', value: ''}];

            // Remove these if they are empty by default
            each(split('ol,ul,sub,sup,blockquote,span,font,a,table,tbody,tr'), function (name) {
                elements[name].removeEmpty = true;
            });

            // Padd these by default
            each(split('p,h1,h2,h3,h4,h5,h6,th,td,pre,div,address,caption'), function (name) {
                elements[name].paddEmpty = true;
            });
        } else
            setValidElements(settings.valid_elements);

        addCustomElements(settings.custom_elements);
        addValidChildren(settings.valid_children);
        addValidElements(settings.extended_valid_elements);

        // Remove this when we fix list handling to be valid
        addValidChildren('+ol[ul|ol],+ul[ul|ol]');

        // If the user didn't allow span only allow internal spans
        if (!getElementRule('span'))
            addValidElements('span[!data-mce-type|*]');

        // Delete invalid elements
        if (settings.invalid_elements) {
            tinymce.each(tinymce.explode(settings.invalid_elements), function (item) {
                if (elements[item])
                    delete elements[item];
            });
        }

        self.children = children;

        self.styles = validStyles;

        self.getBoolAttrs = function () {
            return boolAttrMap;
        };

        self.getBlockElements = function () {
            return blockElementsMap;
        };

        self.getShortEndedElements = function () {
            return shortEndedElementsMap;
        };

        self.getSelfClosingElements = function () {
            return selfClosingElementsMap;
        };

        self.getNonEmptyElements = function () {
            return nonEmptyElementsMap;
        };

        self.getWhiteSpaceElements = function () {
            return whiteSpaceElementsMap;
        };

        self.isValidChild = function (name, child) {
            var parent = children[name];

            return !!(parent && parent[child]);
        };

        self.getElementRule = getElementRule;

        self.getCustomElements = function () {
            return customElementsMap;
        };

        self.addValidElements = addValidElements;

        self.setValidElements = setValidElements;

        self.addCustomElements = addCustomElements;

        self.addValidChildren = addValidChildren;
    };

    // Expose boolMap and blockElementMap as static properties for usage in DOMUtils
    tinymce.html.Schema.boolAttrMap = boolAttrMap;
    tinymce.html.Schema.blockElementsMap = blockElementsMap;
})(tinymce);

(function (tinymce) {
    tinymce.html.SaxParser = function (settings, schema) {
        var self = this, noop = function () {
        };

        settings = settings || {};
        self.schema = schema = schema || new tinymce.html.Schema();

        if (settings.fix_self_closing !== false)
            settings.fix_self_closing = true;

        // Add handler functions from settings and setup default handlers
        tinymce.each('comment cdata text start end pi doctype'.split(' '), function (name) {
            if (name)
                self[name] = settings[name] || noop;
        });

        self.parse = function (html) {
            var self = this, matches, index = 0, value, endRegExp, stack = [], attrList, i, text, name, isInternalElement, removeInternalElements,
                shortEndedElements, fillAttrsMap, isShortEnded, validate, elementRule, isValidElement, attr, attribsValue, invalidPrefixRegExp,
                validAttributesMap, validAttributePatterns, attributesRequired, attributesDefault, attributesForced, selfClosing,
                tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0, decode = tinymce.html.Entities.decode, fixSelfClosing, isIE;

            function processEndTag(name) {
                var pos, i;

                // Find position of parent of the same type
                pos = stack.length;
                while (pos--) {
                    if (stack[pos].name === name)
                        break;
                }

                // Found parent
                if (pos >= 0) {
                    // Close all the open elements
                    for (i = stack.length - 1; i >= pos; i--) {
                        name = stack[i];

                        if (name.valid)
                            self.end(name.name);
                    }

                    // Remove the open elements from the stack
                    stack.length = pos;
                }
            };

            // Precompile RegExps and map objects
            tokenRegExp = new RegExp('<(?:' +
                '(?:!--([\\w\\W]*?)-->)|' + // Comment
                '(?:!\\[CDATA\\[([\\w\\W]*?)\\]\\]>)|' + // CDATA
                '(?:!DOCTYPE([\\w\\W]*?)>)|' + // DOCTYPE
                '(?:\\?([^\\s\\/<>]+) ?([\\w\\W]*?)[?/]>)|' + // PI
                '(?:\\/([^>]+)>)|' + // End element
                '(?:([^\\s\\/<>]+)\\s*((?:[^"\'>]+(?:(?:"[^"]*")|(?:\'[^\']*\')|[^>]*))*)>)' + // Start element
                ')', 'g');

            attrRegExp = /([\w:\-]+)(?:\s*=\s*(?:(?:\"((?:\\.|[^\"])*)\")|(?:\'((?:\\.|[^\'])*)\')|([^>\s]+)))?/g;
            specialElements = {
                'script': /<\/script[^>]*>/gi,
                'style': /<\/style[^>]*>/gi,
                'noscript': /<\/noscript[^>]*>/gi
            };

            // Setup lookup tables for empty elements and boolean attributes
            shortEndedElements = schema.getShortEndedElements();
            selfClosing = schema.getSelfClosingElements();
            fillAttrsMap = schema.getBoolAttrs();
            validate = settings.validate;
            removeInternalElements = settings.remove_internals;
            fixSelfClosing = settings.fix_self_closing;
            isIE = tinymce.isIE;
            invalidPrefixRegExp = /^:/;

            while (matches = tokenRegExp.exec(html)) {
                // Text
                if (index < matches.index)
                    self.text(decode(html.substr(index, matches.index - index)));

                if (value = matches[6]) { // End element
                    value = value.toLowerCase();

                    // IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements
                    if (isIE && invalidPrefixRegExp.test(value))
                        value = value.substr(1);

                    processEndTag(value);
                } else if (value = matches[7]) { // Start element
                    value = value.toLowerCase();

                    // IE will add a ":" in front of elements it doesn't understand like custom elements or HTML5 elements
                    if (isIE && invalidPrefixRegExp.test(value))
                        value = value.substr(1);

                    isShortEnded = value in shortEndedElements;

                    // Is self closing tag for example an <li> after an open <li>
                    if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value)
                        processEndTag(value);

                    // Validate element
                    if (!validate || (elementRule = schema.getElementRule(value))) {
                        isValidElement = true;

                        // Grab attributes map and patters when validation is enabled
                        if (validate) {
                            validAttributesMap = elementRule.attributes;
                            validAttributePatterns = elementRule.attributePatterns;
                        }

                        // Parse attributes
                        if (attribsValue = matches[8]) {
                            isInternalElement = attribsValue.indexOf('data-mce-type') !== -1; // Check if the element is an internal element

                            // If the element has internal attributes then remove it if we are told to do so
                            if (isInternalElement && removeInternalElements)
                                isValidElement = false;

                            attrList = [];
                            attrList.map = {};

                            attribsValue.replace(attrRegExp, function (match, name, value, val2, val3) {
                                var attrRule, i;

                                name = name.toLowerCase();
                                value = name in fillAttrsMap ? name : decode(value || val2 || val3 || ''); // Handle boolean attribute than value attribute

                                // Validate name and value
                                if (validate && !isInternalElement && name.indexOf('data-') !== 0) {
                                    attrRule = validAttributesMap[name];

                                    // Find rule by pattern matching
                                    if (!attrRule && validAttributePatterns) {
                                        i = validAttributePatterns.length;
                                        while (i--) {
                                            attrRule = validAttributePatterns[i];
                                            if (attrRule.pattern.test(name))
                                                break;
                                        }

                                        // No rule matched
                                        if (i === -1)
                                            attrRule = null;
                                    }

                                    // No attribute rule found
                                    if (!attrRule)
                                        return;

                                    // Validate value
                                    if (attrRule.validValues && !(value in attrRule.validValues))
                                        return;
                                }

                                // Add attribute to list and map
                                attrList.map[name] = value;
                                attrList.push({
                                    name: name,
                                    value: value
                                });
                            });
                        } else {
                            attrList = [];
                            attrList.map = {};
                        }

                        // Process attributes if validation is enabled
                        if (validate && !isInternalElement) {
                            attributesRequired = elementRule.attributesRequired;
                            attributesDefault = elementRule.attributesDefault;
                            attributesForced = elementRule.attributesForced;

                            // Handle forced attributes
                            if (attributesForced) {
                                i = attributesForced.length;
                                while (i--) {
                                    attr = attributesForced[i];
                                    name = attr.name;
                                    attrValue = attr.value;

                                    if (attrValue === '{$uid}')
                                        attrValue = 'mce_' + idCount++;

                                    attrList.map[name] = attrValue;
                                    attrList.push({name: name, value: attrValue});
                                }
                            }

                            // Handle default attributes
                            if (attributesDefault) {
                                i = attributesDefault.length;
                                while (i--) {
                                    attr = attributesDefault[i];
                                    name = attr.name;

                                    if (!(name in attrList.map)) {
                                        attrValue = attr.value;

                                        if (attrValue === '{$uid}')
                                            attrValue = 'mce_' + idCount++;

                                        attrList.map[name] = attrValue;
                                        attrList.push({name: name, value: attrValue});
                                    }
                                }
                            }

                            // Handle required attributes
                            if (attributesRequired) {
                                i = attributesRequired.length;
                                while (i--) {
                                    if (attributesRequired[i] in attrList.map)
                                        break;
                                }

                                // None of the required attributes where found
                                if (i === -1)
                                    isValidElement = false;
                            }

                            // Invalidate element if it's marked as bogus
                            if (attrList.map['data-mce-bogus'])
                                isValidElement = false;
                        }

                        if (isValidElement)
                            self.start(value, attrList, isShortEnded);
                    } else
                        isValidElement = false;

                    // Treat script, noscript and style a bit different since they may include code that looks like elements
                    if (endRegExp = specialElements[value]) {
                        endRegExp.lastIndex = index = matches.index + matches[0].length;

                        if (matches = endRegExp.exec(html)) {
                            if (isValidElement)
                                text = html.substr(index, matches.index - index);

                            index = matches.index + matches[0].length;
                        } else {
                            text = html.substr(index);
                            index = html.length;
                        }

                        if (isValidElement && text.length > 0)
                            self.text(text, true);

                        if (isValidElement)
                            self.end(value);

                        tokenRegExp.lastIndex = index;
                        continue;
                    }

                    // Push value on to stack
                    if (!isShortEnded) {
                        if (!attribsValue || attribsValue.indexOf('/') != attribsValue.length - 1)
                            stack.push({name: value, valid: isValidElement});
                        else if (isValidElement)
                            self.end(value);
                    }
                } else if (value = matches[1]) { // Comment
                    self.comment(value);
                } else if (value = matches[2]) { // CDATA
                    self.cdata(value);
                } else if (value = matches[3]) { // DOCTYPE
                    self.doctype(value);
                } else if (value = matches[4]) { // PI
                    self.pi(value, matches[5]);
                }

                index = matches.index + matches[0].length;
            }

            // Text
            if (index < html.length)
                self.text(decode(html.substr(index)));

            // Close any open elements
            for (i = stack.length - 1; i >= 0; i--) {
                value = stack[i];

                if (value.valid)
                    self.end(value.name);
            }
        };
    }
})(tinymce);

(function (tinymce) {
    var whiteSpaceRegExp = /^[ \t\r\n]*$/, typeLookup = {
        '#text': 3,
        '#comment': 8,
        '#cdata': 4,
        '#pi': 7,
        '#doctype': 10,
        '#document-fragment': 11
    };

    // Walks the tree left/right
    function walk(node, root_node, prev) {
        var sibling, parent, startName = prev ? 'lastChild' : 'firstChild', siblingName = prev ? 'prev' : 'next';

        // Walk into nodes if it has a start
        if (node[startName])
            return node[startName];

        // Return the sibling if it has one
        if (node !== root_node) {
            sibling = node[siblingName];

            if (sibling)
                return sibling;

            // Walk up the parents to look for siblings
            for (parent = node.parent; parent && parent !== root_node; parent = parent.parent) {
                sibling = parent[siblingName];

                if (sibling)
                    return sibling;
            }
        }
    };

    function Node(name, type) {
        this.name = name;
        this.type = type;

        if (type === 1) {
            this.attributes = [];
            this.attributes.map = {};
        }
    }

    tinymce.extend(Node.prototype, {
        replace: function (node) {
            var self = this;

            if (node.parent)
                node.remove();

            self.insert(node, self);
            self.remove();

            return self;
        },

        attr: function (name, value) {
            var self = this, attrs, i, undef;

            if (typeof name !== "string") {
                for (i in name)
                    self.attr(i, name[i]);

                return self;
            }

            if (attrs = self.attributes) {
                if (value !== undef) {
                    // Remove attribute
                    if (value === null) {
                        if (name in attrs.map) {
                            delete attrs.map[name];

                            i = attrs.length;
                            while (i--) {
                                if (attrs[i].name === name) {
                                    attrs = attrs.splice(i, 1);
                                    return self;
                                }
                            }
                        }

                        return self;
                    }

                    // Set attribute
                    if (name in attrs.map) {
                        // Set attribute
                        i = attrs.length;
                        while (i--) {
                            if (attrs[i].name === name) {
                                attrs[i].value = value;
                                break;
                            }
                        }
                    } else
                        attrs.push({name: name, value: value});

                    attrs.map[name] = value;

                    return self;
                } else {
                    return attrs.map[name];
                }
            }
        },

        clone: function () {
            var self = this, clone = new Node(self.name, self.type), i, l, selfAttrs, selfAttr, cloneAttrs;

            // Clone element attributes
            if (selfAttrs = self.attributes) {
                cloneAttrs = [];
                cloneAttrs.map = {};

                for (i = 0, l = selfAttrs.length; i < l; i++) {
                    selfAttr = selfAttrs[i];

                    // Clone everything except id
                    if (selfAttr.name !== 'id') {
                        cloneAttrs[cloneAttrs.length] = {name: selfAttr.name, value: selfAttr.value};
                        cloneAttrs.map[selfAttr.name] = selfAttr.value;
                    }
                }

                clone.attributes = cloneAttrs;
            }

            clone.value = self.value;
            clone.shortEnded = self.shortEnded;

            return clone;
        },

        wrap: function (wrapper) {
            var self = this;

            self.parent.insert(wrapper, self);
            wrapper.append(self);

            return self;
        },

        unwrap: function () {
            var self = this, node, next;

            for (node = self.firstChild; node;) {
                next = node.next;
                self.insert(node, self, true);
                node = next;
            }

            self.remove();
        },

        remove: function () {
            var self = this, parent = self.parent, next = self.next, prev = self.prev;

            if (parent) {
                if (parent.firstChild === self) {
                    parent.firstChild = next;

                    if (next)
                        next.prev = null;
                } else {
                    prev.next = next;
                }

                if (parent.lastChild === self) {
                    parent.lastChild = prev;

                    if (prev)
                        prev.next = null;
                } else {
                    next.prev = prev;
                }

                self.parent = self.next = self.prev = null;
            }

            return self;
        },

        append: function (node) {
            var self = this, last;

            if (node.parent)
                node.remove();

            last = self.lastChild;
            if (last) {
                last.next = node;
                node.prev = last;
                self.lastChild = node;
            } else
                self.lastChild = self.firstChild = node;

            node.parent = self;

            return node;
        },

        insert: function (node, ref_node, before) {
            var parent;

            if (node.parent)
                node.remove();

            parent = ref_node.parent || this;

            if (before) {
                if (ref_node === parent.firstChild)
                    parent.firstChild = node;
                else
                    ref_node.prev.next = node;

                node.prev = ref_node.prev;
                node.next = ref_node;
                ref_node.prev = node;
            } else {
                if (ref_node === parent.lastChild)
                    parent.lastChild = node;
                else
                    ref_node.next.prev = node;

                node.next = ref_node.next;
                node.prev = ref_node;
                ref_node.next = node;
            }

            node.parent = parent;

            return node;
        },

        getAll: function (name) {
            var self = this, node, collection = [];

            for (node = self.firstChild; node; node = walk(node, self)) {
                if (node.name === name)
                    collection.push(node);
            }

            return collection;
        },

        empty: function () {
            var self = this, nodes, i, node;

            // Remove all children
            if (self.firstChild) {
                nodes = [];

                // Collect the children
                for (node = self.firstChild; node; node = walk(node, self))
                    nodes.push(node);

                // Remove the children
                i = nodes.length;
                while (i--) {
                    node = nodes[i];
                    node.parent = node.firstChild = node.lastChild = node.next = node.prev = null;
                }
            }

            self.firstChild = self.lastChild = null;

            return self;
        },

        isEmpty: function (elements) {
            var self = this, node = self.firstChild, i, name;

            if (node) {
                do {
                    if (node.type === 1) {
                        // Ignore bogus elements
                        if (node.attributes.map['data-mce-bogus'])
                            continue;

                        // Keep empty elements like <img />
                        if (elements[node.name])
                            return false;

                        // Keep elements with data attributes or name attribute like <a name="1"></a>
                        i = node.attributes.length;
                        while (i--) {
                            name = node.attributes[i].name;
                            if (name === "name" || name.indexOf('data-') === 0)
                                return false;
                        }
                    }

                    // Keep non whitespace text nodes
                    if ((node.type === 3 && !whiteSpaceRegExp.test(node.value)))
                        return false;
                } while (node = walk(node, self));
            }

            return true;
        },

        walk: function (prev) {
            return walk(this, null, prev);
        }
    });

    tinymce.extend(Node, {
        create: function (name, attrs) {
            var node, attrName;

            // Create node
            node = new Node(name, typeLookup[name] || 1);

            // Add attributes if needed
            if (attrs) {
                for (attrName in attrs)
                    node.attr(attrName, attrs[attrName]);
            }

            return node;
        }
    });

    tinymce.html.Node = Node;
})(tinymce);

(function (tinymce) {
    var Node = tinymce.html.Node;

    tinymce.html.DomParser = function (settings, schema) {
        var self = this, nodeFilters = {}, attributeFilters = [], matchedNodes = {}, matchedAttributes = {};

        settings = settings || {};
        settings.validate = "validate" in settings ? settings.validate : true;
        settings.root_name = settings.root_name || 'body';
        self.schema = schema = schema || new tinymce.html.Schema();

        function fixInvalidChildren(nodes) {
            var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i,
                childClone, nonEmptyElements, nonSplitableElements, sibling, nextNode;

            nonSplitableElements = tinymce.makeMap('tr,td,th,tbody,thead,tfoot,table');
            nonEmptyElements = schema.getNonEmptyElements();

            for (ni = 0; ni < nodes.length; ni++) {
                node = nodes[ni];

                // Already removed
                if (!node.parent)
                    continue;

                // Get list of all parent nodes until we find a valid parent to stick the child into
                parents = [node];
                for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) && !nonSplitableElements[parent.name]; parent = parent.parent)
                    parents.push(parent);

                // Found a suitable parent
                if (parent && parents.length > 1) {
                    // Reverse the array since it makes looping easier
                    parents.reverse();

                    // Clone the related parent and insert that after the moved node
                    newParent = currentNode = self.filterNode(parents[0].clone());

                    // Start cloning and moving children on the left side of the target node
                    for (i = 0; i < parents.length - 1; i++) {
                        if (schema.isValidChild(currentNode.name, parents[i].name)) {
                            tempNode = self.filterNode(parents[i].clone());
                            currentNode.append(tempNode);
                        } else
                            tempNode = currentNode;

                        for (childNode = parents[i].firstChild; childNode && childNode != parents[i + 1];) {
                            nextNode = childNode.next;
                            tempNode.append(childNode);
                            childNode = nextNode;
                        }

                        currentNode = tempNode;
                    }

                    if (!newParent.isEmpty(nonEmptyElements)) {
                        parent.insert(newParent, parents[0], true);
                        parent.insert(node, newParent);
                    } else {
                        parent.insert(node, parents[0], true);
                    }

                    // Check if the element is empty by looking through it's contents and special treatment for <p><br /></p>
                    parent = parents[0];
                    if (parent.isEmpty(nonEmptyElements) || parent.firstChild === parent.lastChild && parent.firstChild.name === 'br') {
                        parent.empty().remove();
                    }
                } else if (node.parent) {
                    // If it's an LI try to find a UL/OL for it or wrap it
                    if (node.name === 'li') {
                        sibling = node.prev;
                        if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
                            sibling.append(node);
                            continue;
                        }

                        sibling = node.next;
                        if (sibling && (sibling.name === 'ul' || sibling.name === 'ul')) {
                            sibling.insert(node, sibling.firstChild, true);
                            continue;
                        }

                        node.wrap(self.filterNode(new Node('ul', 1)));
                        continue;
                    }

                    // Try wrapping the element in a DIV
                    if (schema.isValidChild(node.parent.name, 'div') && schema.isValidChild('div', node.name)) {
                        node.wrap(self.filterNode(new Node('div', 1)));
                    } else {
                        // We failed wrapping it, then remove or unwrap it
                        if (node.name === 'style' || node.name === 'script')
                            node.empty().remove();
                        else
                            node.unwrap();
                    }
                }
            }
        };

        self.filterNode = function (node) {
            var i, name, list;

            // Run element filters
            if (name in nodeFilters) {
                list = matchedNodes[name];

                if (list)
                    list.push(node);
                else
                    matchedNodes[name] = [node];
            }

            // Run attribute filters
            i = attributeFilters.length;
            while (i--) {
                name = attributeFilters[i].name;

                if (name in node.attributes.map) {
                    list = matchedAttributes[name];

                    if (list)
                        list.push(node);
                    else
                        matchedAttributes[name] = [node];
                }
            }

            return node;
        };

        self.addNodeFilter = function (name, callback) {
            tinymce.each(tinymce.explode(name), function (name) {
                var list = nodeFilters[name];

                if (!list)
                    nodeFilters[name] = list = [];

                list.push(callback);
            });
        };

        self.addAttributeFilter = function (name, callback) {
            tinymce.each(tinymce.explode(name), function (name) {
                var i;

                for (i = 0; i < attributeFilters.length; i++) {
                    if (attributeFilters[i].name === name) {
                        attributeFilters[i].callbacks.push(callback);
                        return;
                    }
                }

                attributeFilters.push({name: name, callbacks: [callback]});
            });
        };

        self.parse = function (html, args) {
            var parser, rootNode, node, nodes, i, l, fi, fl, list, name, validate,
                blockElements, startWhiteSpaceRegExp, invalidChildren = [],
                endWhiteSpaceRegExp, allWhiteSpaceRegExp, whiteSpaceElements, children, nonEmptyElements, rootBlockName;

            args = args || {};
            matchedNodes = {};
            matchedAttributes = {};
            blockElements = tinymce.extend(tinymce.makeMap('script,style,head,html,body,title,meta,param'), schema.getBlockElements());
            nonEmptyElements = schema.getNonEmptyElements();
            children = schema.children;
            validate = settings.validate;
            rootBlockName = "forced_root_block" in args ? args.forced_root_block : settings.forced_root_block;

            whiteSpaceElements = schema.getWhiteSpaceElements();
            startWhiteSpaceRegExp = /^[ \t\r\n]+/;
            endWhiteSpaceRegExp = /[ \t\r\n]+$/;
            allWhiteSpaceRegExp = /[ \t\r\n]+/g;

            function addRootBlocks() {
                var node = rootNode.firstChild, next, rootBlockNode;

                while (node) {
                    next = node.next;

                    if (node.type == 3 || (node.type == 1 && node.name !== 'p' && !blockElements[node.name] && !node.attr('data-mce-type'))) {
                        if (!rootBlockNode) {
                            // Create a new root block element
                            rootBlockNode = createNode(rootBlockName, 1);
                            rootNode.insert(rootBlockNode, node);
                            rootBlockNode.append(node);
                        } else
                            rootBlockNode.append(node);
                    } else {
                        rootBlockNode = null;
                    }

                    node = next;
                }
                ;
            };

            function createNode(name, type) {
                var node = new Node(name, type), list;

                if (name in nodeFilters) {
                    list = matchedNodes[name];

                    if (list)
                        list.push(node);
                    else
                        matchedNodes[name] = [node];
                }

                return node;
            };

            function removeWhitespaceBefore(node) {
                var textNode, textVal, sibling;

                for (textNode = node.prev; textNode && textNode.type === 3;) {
                    textVal = textNode.value.replace(endWhiteSpaceRegExp, '');

                    if (textVal.length > 0) {
                        textNode.value = textVal;
                        textNode = textNode.prev;
                    } else {
                        sibling = textNode.prev;
                        textNode.remove();
                        textNode = sibling;
                    }
                }
            };

            parser = new tinymce.html.SaxParser({
                validate: validate,
                fix_self_closing: !validate, // Let the DOM parser handle <li> in <li> or <p> in <p> for better results

                cdata: function (text) {
                    node.append(createNode('#cdata', 4)).value = text;
                },

                text: function (text, raw) {
                    var textNode;

                    // Trim all redundant whitespace on non white space elements
                    if (!whiteSpaceElements[node.name]) {
                        text = text.replace(allWhiteSpaceRegExp, ' ');

                        if (node.lastChild && blockElements[node.lastChild.name])
                            text = text.replace(startWhiteSpaceRegExp, '');
                    }

                    // Do we need to create the node
                    if (text.length !== 0) {
                        textNode = createNode('#text', 3);
                        textNode.raw = !!raw;
                        node.append(textNode).value = text;
                    }
                },

                comment: function (text) {
                    node.append(createNode('#comment', 8)).value = text;
                },

                pi: function (name, text) {
                    node.append(createNode(name, 7)).value = text;
                    removeWhitespaceBefore(node);
                },

                doctype: function (text) {
                    var newNode;

                    newNode = node.append(createNode('#doctype', 10));
                    newNode.value = text;
                    removeWhitespaceBefore(node);
                },

                start: function (name, attrs, empty) {
                    var newNode, attrFiltersLen, elementRule, textNode, attrName, text, sibling, parent;

                    elementRule = validate ? schema.getElementRule(name) : {};
                    if (elementRule) {
                        newNode = createNode(elementRule.outputName || name, 1);
                        newNode.attributes = attrs;
                        newNode.shortEnded = empty;

                        node.append(newNode);

                        // Check if node is valid child of the parent node is the child is
                        // unknown we don't collect it since it's probably a custom element
                        parent = children[node.name];
                        if (parent && children[newNode.name] && !parent[newNode.name])
                            invalidChildren.push(newNode);

                        attrFiltersLen = attributeFilters.length;
                        while (attrFiltersLen--) {
                            attrName = attributeFilters[attrFiltersLen].name;

                            if (attrName in attrs.map) {
                                list = matchedAttributes[attrName];

                                if (list)
                                    list.push(newNode);
                                else
                                    matchedAttributes[attrName] = [newNode];
                            }
                        }

                        // Trim whitespace before block
                        if (blockElements[name])
                            removeWhitespaceBefore(newNode);

                        // Change current node if the element wasn't empty i.e not <br /> or <img />
                        if (!empty)
                            node = newNode;
                    }
                },

                end: function (name) {
                    var textNode, elementRule, text, sibling, tempNode;

                    elementRule = validate ? schema.getElementRule(name) : {};
                    if (elementRule) {
                        if (blockElements[name]) {
                            if (!whiteSpaceElements[node.name]) {
                                // Trim whitespace at beginning of block
                                for (textNode = node.firstChild; textNode && textNode.type === 3;) {
                                    text = textNode.value.replace(startWhiteSpaceRegExp, '');

                                    if (text.length > 0) {
                                        textNode.value = text;
                                        textNode = textNode.next;
                                    } else {
                                        sibling = textNode.next;
                                        textNode.remove();
                                        textNode = sibling;
                                    }
                                }

                                // Trim whitespace at end of block
                                for (textNode = node.lastChild; textNode && textNode.type === 3;) {
                                    text = textNode.value.replace(endWhiteSpaceRegExp, '');

                                    if (text.length > 0) {
                                        textNode.value = text;
                                        textNode = textNode.prev;
                                    } else {
                                        sibling = textNode.prev;
                                        textNode.remove();
                                        textNode = sibling;
                                    }
                                }
                            }

                            // Trim start white space
                            textNode = node.prev;
                            if (textNode && textNode.type === 3) {
                                text = textNode.value.replace(startWhiteSpaceRegExp, '');

                                if (text.length > 0)
                                    textNode.value = text;
                                else
                                    textNode.remove();
                            }
                        }

                        // Handle empty nodes
                        if (elementRule.removeEmpty || elementRule.paddEmpty) {
                            if (node.isEmpty(nonEmptyElements)) {
                                if (elementRule.paddEmpty)
                                    node.empty().append(new Node('#text', '3')).value = '\u00a0';
                                else {
                                    // Leave nodes that have a name like <a name="name">
                                    if (!node.attributes.map.name) {
                                        tempNode = node.parent;
                                        node.empty().remove();
                                        node = tempNode;
                                        return;
                                    }
                                }
                            }
                        }

                        node = node.parent;
                    }
                }
            }, schema);

            rootNode = node = new Node(args.context || settings.root_name, 11);

            parser.parse(html);

            // Fix invalid children or report invalid children in a contextual parsing
            if (validate && invalidChildren.length) {
                if (!args.context)
                    fixInvalidChildren(invalidChildren);
                else
                    args.invalid = true;
            }

            // Wrap nodes in the root into block elements if the root is body
            if (rootBlockName && rootNode.name == 'body')
                addRootBlocks();

            // Run filters only when the contents is valid
            if (!args.invalid) {
                // Run node filters
                for (name in matchedNodes) {
                    list = nodeFilters[name];
                    nodes = matchedNodes[name];

                    // Remove already removed children
                    fi = nodes.length;
                    while (fi--) {
                        if (!nodes[fi].parent)
                            nodes.splice(fi, 1);
                    }

                    for (i = 0, l = list.length; i < l; i++)
                        list[i](nodes, name, args);
                }

                // Run attribute filters
                for (i = 0, l = attributeFilters.length; i < l; i++) {
                    list = attributeFilters[i];

                    if (list.name in matchedAttributes) {
                        nodes = matchedAttributes[list.name];

                        // Remove already removed children
                        fi = nodes.length;
                        while (fi--) {
                            if (!nodes[fi].parent)
                                nodes.splice(fi, 1);
                        }

                        for (fi = 0, fl = list.callbacks.length; fi < fl; fi++)
                            list.callbacks[fi](nodes, list.name, args);
                    }
                }
            }

            return rootNode;
        };

        // Remove <br> at end of block elements Gecko and WebKit injects BR elements to
        // make it possible to place the caret inside empty blocks. This logic tries to remove
        // these elements and keep br elements that where intended to be there intact
        if (settings.remove_trailing_brs) {
            self.addNodeFilter('br', function (nodes, name) {
                var i, l = nodes.length, node, blockElements = schema.getBlockElements(),
                    nonEmptyElements = schema.getNonEmptyElements(), parent, prev, prevName;

                // Remove brs from body element as well
                blockElements.body = 1;

                // Must loop forwards since it will otherwise remove all brs in <p>a<br><br><br></p>
                for (i = 0; i < l; i++) {
                    node = nodes[i];
                    parent = node.parent;

                    if (blockElements[node.parent.name] && node === parent.lastChild) {
                        // Loop all nodes to the right of the current node and check for other BR elements
                        // excluding bookmarks since they are invisible
                        prev = node.prev;
                        while (prev) {
                            prevName = prev.name;

                            // Ignore bookmarks
                            if (prevName !== "span" || prev.attr('data-mce-type') !== 'bookmark') {
                                // Found a non BR element
                                if (prevName !== "br")
                                    break;

                                // Found another br it's a <br><br> structure then don't remove anything
                                if (prevName === 'br') {
                                    node = null;
                                    break;
                                }
                            }

                            prev = prev.prev;
                        }

                        if (node) {
                            node.remove();

                            // Is the parent to be considered empty after we removed the BR
                            if (parent.isEmpty(nonEmptyElements)) {
                                elementRule = schema.getElementRule(parent.name);

                                // Remove or padd the element depending on schema rule
                                if (elementRule) {
                                    if (elementRule.removeEmpty)
                                        parent.remove();
                                    else if (elementRule.paddEmpty)
                                        parent.empty().append(new tinymce.html.Node('#text', 3)).value = '\u00a0';
                                }
                            }
                        }
                    }
                }
            });
        }
    }
})(tinymce);

tinymce.html.Writer = function (settings) {
    var html = [], indent, indentBefore, indentAfter, encode, htmlOutput;

    settings = settings || {};
    indent = settings.indent;
    indentBefore = tinymce.makeMap(settings.indent_before || '');
    indentAfter = tinymce.makeMap(settings.indent_after || '');
    encode = tinymce.html.Entities.getEncodeFunc(settings.entity_encoding || 'raw', settings.entities);
    htmlOutput = settings.element_format == "html";

    return {
        start: function (name, attrs, empty) {
            var i, l, attr, value;

            if (indent && indentBefore[name] && html.length > 0) {
                value = html[html.length - 1];

                if (value.length > 0 && value !== '\n')
                    html.push('\n');
            }

            html.push('<', name);

            if (attrs) {
                for (i = 0, l = attrs.length; i < l; i++) {
                    attr = attrs[i];
                    html.push(' ', attr.name, '="', encode(attr.value, true), '"');
                }
            }

            if (!empty || htmlOutput)
                html[html.length] = '>';
            else
                html[html.length] = ' />';

            if (empty && indent && indentAfter[name] && html.length > 0) {
                value = html[html.length - 1];

                if (value.length > 0 && value !== '\n')
                    html.push('\n');
            }
        },

        end: function (name) {
            var value;

            /*if (indent && indentBefore[name] && html.length > 0) {
             value = html[html.length - 1];

             if (value.length > 0 && value !== '\n')
             html.push('\n');
             }*/

            html.push('</', name, '>');

            if (indent && indentAfter[name] && html.length > 0) {
                value = html[html.length - 1];

                if (value.length > 0 && value !== '\n')
                    html.push('\n');
            }
        },

        text: function (text, raw) {
            if (text.length > 0)
                html[html.length] = raw ? text : encode(text);
        },

        cdata: function (text) {
            html.push('<![CDATA[', text, ']]>');
        },

        comment: function (text) {
            html.push('<!--', text, '-->');
        },

        pi: function (name, text) {
            if (text)
                html.push('<?', name, ' ', text, '?>');
            else
                html.push('<?', name, '?>');

            if (indent)
                html.push('\n');
        },

        doctype: function (text) {
            html.push('<!DOCTYPE', text, '>', indent ? '\n' : '');
        },

        reset: function () {
            html.length = 0;
        },

        getContent: function () {
            return html.join('').replace(/\n$/, '');
        }
    };
};

(function (tinymce) {
    tinymce.html.Serializer = function (settings, schema) {
        var self = this, writer = new tinymce.html.Writer(settings);

        settings = settings || {};
        settings.validate = "validate" in settings ? settings.validate : true;

        self.schema = schema = schema || new tinymce.html.Schema();
        self.writer = writer;

        self.serialize = function (node) {
            var handlers, validate;

            validate = settings.validate;

            handlers = {
                // #text
                3: function (node, raw) {
                    writer.text(node.value, node.raw);
                },

                // #comment
                8: function (node) {
                    writer.comment(node.value);
                },

                // Processing instruction
                7: function (node) {
                    writer.pi(node.name, node.value);
                },

                // Doctype
                10: function (node) {
                    writer.doctype(node.value);
                },

                // CDATA
                4: function (node) {
                    writer.cdata(node.value);
                },

                // Document fragment
                11: function (node) {
                    if ((node = node.firstChild)) {
                        do {
                            walk(node);
                        } while (node = node.next);
                    }
                }
            };

            writer.reset();

            function walk(node) {
                var handler = handlers[node.type], name, isEmpty, attrs, attrName, attrValue, sortedAttrs, i, l, elementRule;

                if (!handler) {
                    name = node.name;
                    isEmpty = node.shortEnded;
                    attrs = node.attributes;

                    // Sort attributes
                    if (validate && attrs && attrs.length > 1) {
                        sortedAttrs = [];
                        sortedAttrs.map = {};

                        elementRule = schema.getElementRule(node.name);
                        for (i = 0, l = elementRule.attributesOrder.length; i < l; i++) {
                            attrName = elementRule.attributesOrder[i];

                            if (attrName in attrs.map) {
                                attrValue = attrs.map[attrName];
                                sortedAttrs.map[attrName] = attrValue;
                                sortedAttrs.push({name: attrName, value: attrValue});
                            }
                        }

                        for (i = 0, l = attrs.length; i < l; i++) {
                            attrName = attrs[i].name;

                            if (!(attrName in sortedAttrs.map)) {
                                attrValue = attrs.map[attrName];
                                sortedAttrs.map[attrName] = attrValue;
                                sortedAttrs.push({name: attrName, value: attrValue});
                            }
                        }

                        attrs = sortedAttrs;
                    }

                    writer.start(node.name, attrs, isEmpty);

                    if (!isEmpty) {
                        if ((node = node.firstChild)) {
                            do {
                                walk(node);
                            } while (node = node.next);
                        }

                        writer.end(name);
                    }
                } else
                    handler(node);
            }

            // Serialize element and treat all non elements as fragments
            if (node.type == 1 && !settings.inner)
                walk(node);
            else
                handlers[11](node);

            return writer.getContent();
        };
    }
})(tinymce);

(function (tinymce) {
    // Shorten names
    var each = tinymce.each,
        is = tinymce.is,
        isWebKit = tinymce.isWebKit,
        isIE = tinymce.isIE,
        Entities = tinymce.html.Entities,
        simpleSelectorRe = /^([a-z0-9],?)+$/i,
        blockElementsMap = tinymce.html.Schema.blockElementsMap,
        whiteSpaceRegExp = /^[ \t\r\n]*$/;

    tinymce.create('tinymce.dom.DOMUtils', {
        doc: null,
        root: null,
        files: null,
        pixelStyles: /^(top|left|bottom|right|width|height|borderWidth)$/,
        props: {
            "for": "htmlFor",
            "class": "className",
            className: "className",
            checked: "checked",
            disabled: "disabled",
            maxlength: "maxLength",
            readonly: "readOnly",
            selected: "selected",
            value: "value",
            id: "id",
            name: "name",
            type: "type"
        },

        DOMUtils: function (d, s) {
            var t = this, globalStyle, name;

            t.doc = d;
            t.win = window;
            t.files = {};
            t.cssFlicker = false;
            t.counter = 0;
            t.stdMode = !tinymce.isIE || d.documentMode >= 8;
            t.boxModel = !tinymce.isIE || d.compatMode == "CSS1Compat" || t.stdMode;
            t.hasOuterHTML = "outerHTML" in d.createElement("a");

            t.settings = s = tinymce.extend({
                keep_values: false,
                hex_colors: 1
            }, s);

            t.schema = s.schema;
            t.styles = new tinymce.html.Styles({
                url_converter: s.url_converter,
                url_converter_scope: s.url_converter_scope
            }, s.schema);

            // Fix IE6SP2 flicker and check it failed for pre SP2
            if (tinymce.isIE6) {
                try {
                    d.execCommand('BackgroundImageCache', false, true);
                } catch (e) {
                    t.cssFlicker = true;
                }
            }

            if (isIE && s.schema) {
                // Add missing HTML 4/5 elements to IE
                ('abbr article aside audio canvas ' +
                'details figcaption figure footer ' +
                'header hgroup mark menu meter nav ' +
                'output progress section summary ' +
                'time video').replace(/\w+/g, function (name) {
                    d.createElement(name);
                });

                // Create all custom elements
                for (name in s.schema.getCustomElements()) {
                    d.createElement(name);
                }
            }

            tinymce.addUnload(t.destroy, t);
        },

        getRoot: function () {
            var t = this, s = t.settings;

            return (s && t.get(s.root_element)) || t.doc.body;
        },

        getViewPort: function (w) {
            var d, b;

            w = !w ? this.win : w;
            d = w.document;
            b = this.boxModel ? d.documentElement : d.body;

            // Returns viewport size excluding scrollbars
            return {
                x: w.pageXOffset || b.scrollLeft,
                y: w.pageYOffset || b.scrollTop,
                w: w.innerWidth || b.clientWidth,
                h: w.innerHeight || b.clientHeight
            };
        },

        getRect: function (e) {
            var p, t = this, sr;

            e = t.get(e);
            p = t.getPos(e);
            sr = t.getSize(e);

            return {
                x: p.x,
                y: p.y,
                w: sr.w,
                h: sr.h
            };
        },

        getSize: function (e) {
            var t = this, w, h;

            e = t.get(e);
            w = t.getStyle(e, 'width');
            h = t.getStyle(e, 'height');

            // Non pixel value, then force offset/clientWidth
            if (w.indexOf('px') === -1)
                w = 0;

            // Non pixel value, then force offset/clientWidth
            if (h.indexOf('px') === -1)
                h = 0;

            return {
                w: parseInt(w) || e.offsetWidth || e.clientWidth,
                h: parseInt(h) || e.offsetHeight || e.clientHeight
            };
        },

        getParent: function (n, f, r) {
            return this.getParents(n, f, r, false);
        },

        getParents: function (n, f, r, c) {
            var t = this, na, se = t.settings, o = [];

            n = t.get(n);
            c = c === undefined;

            if (se.strict_root)
                r = r || t.getRoot();

            // Wrap node name as func
            if (is(f, 'string')) {
                na = f;

                if (f === '*') {
                    f = function (n) {
                        return n.nodeType == 1;
                    };
                } else {
                    f = function (n) {
                        return t.is(n, na);
                    };
                }
            }

            while (n) {
                if (n == r || !n.nodeType || n.nodeType === 9)
                    break;

                if (!f || f(n)) {
                    if (c)
                        o.push(n);
                    else
                        return n;
                }

                n = n.parentNode;
            }

            return c ? o : null;
        },

        get: function (e) {
            var n;

            if (e && this.doc && typeof(e) == 'string') {
                n = e;
                e = this.doc.getElementById(e);

                // IE and Opera returns meta elements when they match the specified input ID, but getElementsByName seems to do the trick
                if (e && e.id !== n)
                    return this.doc.getElementsByName(n)[1];
            }

            return e;
        },

        getNext: function (node, selector) {
            return this._findSib(node, selector, 'nextSibling');
        },

        getPrev: function (node, selector) {
            return this._findSib(node, selector, 'previousSibling');
        },


        select: function (pa, s) {
            var t = this;

            return tinymce.dom.Sizzle(pa, t.get(s) || t.get(t.settings.root_element) || t.doc, []);
        },

        is: function (n, selector) {
            var i;

            // If it isn't an array then try to do some simple selectors instead of Sizzle for to boost performance
            if (n.length === undefined) {
                // Simple all selector
                if (selector === '*')
                    return n.nodeType == 1;

                // Simple selector just elements
                if (simpleSelectorRe.test(selector)) {
                    selector = selector.toLowerCase().split(/,/);
                    n = n.nodeName.toLowerCase();

                    for (i = selector.length - 1; i >= 0; i--) {
                        if (selector[i] == n)
                            return true;
                    }

                    return false;
                }
            }

            return tinymce.dom.Sizzle.matches(selector, n.nodeType ? [n] : n).length > 0;
        },


        add: function (p, n, a, h, c) {
            var t = this;

            return this.run(p, function (p) {
                var e, k;

                e = is(n, 'string') ? t.doc.createElement(n) : n;
                t.setAttribs(e, a);

                if (h) {
                    if (h.nodeType)
                        e.appendChild(h);
                    else
                        t.setHTML(e, h);
                }

                return !c ? p.appendChild(e) : e;
            });
        },

        create: function (n, a, h) {
            return this.add(this.doc.createElement(n), n, a, h, 1);
        },

        createHTML: function (n, a, h) {
            var o = '', t = this, k;

            o += '<' + n;

            for (k in a) {
                if (a.hasOwnProperty(k))
                    o += ' ' + k + '="' + t.encode(a[k]) + '"';
            }

            // A call to tinymce.is doesn't work for some odd reason on IE9 possible bug inside their JS runtime
            if (typeof(h) != "undefined")
                return o + '>' + h + '</' + n + '>';

            return o + ' />';
        },

        remove: function (node, keep_children) {
            return this.run(node, function (node) {
                var child, parent = node.parentNode;

                if (!parent)
                    return null;

                if (keep_children) {
                    while (child = node.firstChild) {
                        // IE 8 will crash if you don't remove completely empty text nodes
                        if (!tinymce.isIE || child.nodeType !== 3 || child.nodeValue)
                            parent.insertBefore(child, node);
                        else
                            node.removeChild(child);
                    }
                }

                return parent.removeChild(node);
            });
        },

        setStyle: function (n, na, v) {
            var t = this;

            return t.run(n, function (e) {
                var s, i;

                s = e.style;

                // Camelcase it, if needed
                na = na.replace(/-(\D)/g, function (a, b) {
                    return b.toUpperCase();
                });

                // Default px suffix on these
                if (t.pixelStyles.test(na) && (tinymce.is(v, 'number') || /^[\-0-9\.]+$/.test(v)))
                    v += 'px';

                switch (na) {
                    case 'opacity':
                        // IE specific opacity
                        if (isIE) {
                            s.filter = v === '' ? '' : "alpha(opacity=" + (v * 100) + ")";

                            if (!n.currentStyle || !n.currentStyle.hasLayout)
                                s.display = 'inline-block';
                        }

                        // Fix for older browsers
                        s[na] = s['-moz-opacity'] = s['-khtml-opacity'] = v || '';
                        break;

                    case 'float':
                        isIE ? s.styleFloat = v : s.cssFloat = v;
                        break;

                    default:
                        s[na] = v || '';
                }

                // Force update of the style data
                if (t.settings.update_styles)
                    t.setAttrib(e, 'data-mce-style');
            });
        },

        getStyle: function (n, na, c) {
            n = this.get(n);

            if (!n)
                return;

            // Gecko
            if (this.doc.defaultView && c) {
                // Remove camelcase
                na = na.replace(/[A-Z]/g, function (a) {
                    return '-' + a;
                });

                try {
                    return this.doc.defaultView.getComputedStyle(n, null).getPropertyValue(na);
                } catch (ex) {
                    // Old safari might fail
                    return null;
                }
            }

            // Camelcase it, if needed
            na = na.replace(/-(\D)/g, function (a, b) {
                return b.toUpperCase();
            });

            if (na == 'float')
                na = isIE ? 'styleFloat' : 'cssFloat';

            // IE & Opera
            if (n.currentStyle && c)
                return n.currentStyle[na];

            return n.style ? n.style[na] : undefined;
        },

        setStyles: function (e, o) {
            var t = this, s = t.settings, ol;

            ol = s.update_styles;
            s.update_styles = 0;

            each(o, function (v, n) {
                t.setStyle(e, n, v);
            });

            // Update style info
            s.update_styles = ol;
            if (s.update_styles)
                t.setAttrib(e, s.cssText);
        },

        removeAllAttribs: function (e) {
            return this.run(e, function (e) {
                var i, attrs = e.attributes;
                for (i = attrs.length - 1; i >= 0; i--) {
                    e.removeAttributeNode(attrs.item(i));
                }
            });
        },

        setAttrib: function (e, n, v) {
            var t = this;

            // Whats the point
            if (!e || !n)
                return;

            // Strict XML mode
            if (t.settings.strict)
                n = n.toLowerCase();

            return this.run(e, function (e) {
                var s = t.settings;

                switch (n) {
                    case "style":
                        if (!is(v, 'string')) {
                            each(v, function (v, n) {
                                t.setStyle(e, n, v);
                            });

                            return;
                        }

                        // No mce_style for elements with these since they might get resized by the user
                        if (s.keep_values) {
                            if (v && !t._isRes(v))
                                e.setAttribute('data-mce-style', v, 2);
                            else
                                e.removeAttribute('data-mce-style', 2);
                        }

                        e.style.cssText = v;
                        break;

                    case "class":
                        e.className = v || ''; // Fix IE null bug
                        break;

                    case "src":
                    case "href":
                        if (s.keep_values) {
                            if (s.url_converter)
                                v = s.url_converter.call(s.url_converter_scope || t, v, n, e);

                            t.setAttrib(e, 'data-mce-' + n, v, 2);
                        }

                        break;

                    case "shape":
                        e.setAttribute('data-mce-style', v);
                        break;
                }

                if (is(v) && v !== null && v.length !== 0)
                    e.setAttribute(n, '' + v, 2);
                else
                    e.removeAttribute(n, 2);
            });
        },

        setAttribs: function (e, o) {
            var t = this;

            return this.run(e, function (e) {
                each(o, function (v, n) {
                    t.setAttrib(e, n, v);
                });
            });
        },

        getAttrib: function (e, n, dv) {
            var v, t = this, undef;

            e = t.get(e);

            if (!e || e.nodeType !== 1)
                return dv === undef ? false : dv;

            if (!is(dv))
                dv = '';

            // Try the mce variant for these
            if (/^(src|href|style|coords|shape)$/.test(n)) {
                v = e.getAttribute("data-mce-" + n);

                if (v)
                    return v;
            }

            if (isIE && t.props[n]) {
                v = e[t.props[n]];
                v = v && v.nodeValue ? v.nodeValue : v;
            }

            if (!v)
                v = e.getAttribute(n, 2);

            // Check boolean attribs
            if (/^(checked|compact|declare|defer|disabled|ismap|multiple|nohref|noshade|nowrap|readonly|selected)$/.test(n)) {
                if (e[t.props[n]] === true && v === '')
                    return n;

                return v ? n : '';
            }

            // Inner input elements will override attributes on form elements
            if (e.nodeName === "FORM" && e.getAttributeNode(n))
                return e.getAttributeNode(n).nodeValue;

            if (n === 'style') {
                v = v || e.style.cssText;

                if (v) {
                    v = t.serializeStyle(t.parseStyle(v), e.nodeName);

                    if (t.settings.keep_values && !t._isRes(v))
                        e.setAttribute('data-mce-style', v);
                }
            }

            // Remove Apple and WebKit stuff
            if (isWebKit && n === "class" && v)
                v = v.replace(/(apple|webkit)\-[a-z\-]+/gi, '');

            // Handle IE issues
            if (isIE) {
                switch (n) {
                    case 'rowspan':
                    case 'colspan':
                        // IE returns 1 as default value
                        if (v === 1)
                            v = '';

                        break;

                    case 'size':
                        // IE returns +0 as default value for size
                        if (v === '+0' || v === 20 || v === 0)
                            v = '';

                        break;

                    case 'width':
                    case 'height':
                    case 'vspace':
                    case 'checked':
                    case 'disabled':
                    case 'readonly':
                        if (v === 0)
                            v = '';

                        break;

                    case 'hspace':
                        // IE returns -1 as default value
                        if (v === -1)
                            v = '';

                        break;

                    case 'maxlength':
                    case 'tabindex':
                        // IE returns default value
                        if (v === 32768 || v === 2147483647 || v === '32768')
                            v = '';

                        break;

                    case 'multiple':
                    case 'compact':
                    case 'noshade':
                    case 'nowrap':
                        if (v === 65535)
                            return n;

                        return dv;

                    case 'shape':
                        v = v.toLowerCase();
                        break;

                    default:
                        // IE has odd anonymous function for event attributes
                        if (n.indexOf('on') === 0 && v)
                            v = tinymce._replace(/^function\s+\w+\(\)\s+\{\s+(.*)\s+\}$/, '$1', '' + v);
                }
            }

            return (v !== undef && v !== null && v !== '') ? '' + v : dv;
        },

        getPos: function (n, ro) {
            var t = this, x = 0, y = 0, e, d = t.doc, r;

            n = t.get(n);
            ro = ro || d.body;

            if (n) {
                // Use getBoundingClientRect if it exists since it's faster than looping offset nodes
                if (n.getBoundingClientRect) {
                    n = n.getBoundingClientRect();
                    e = t.boxModel ? d.documentElement : d.body;

                    // Add scroll offsets from documentElement or body since IE with the wrong box model will use d.body and so do WebKit
                    // Also remove the body/documentelement clientTop/clientLeft on IE 6, 7 since they offset the position
                    x = n.left + (d.documentElement.scrollLeft || d.body.scrollLeft) - e.clientTop;
                    y = n.top + (d.documentElement.scrollTop || d.body.scrollTop) - e.clientLeft;

                    return {x: x, y: y};
                }

                r = n;
                while (r && r != ro && r.nodeType) {
                    x += r.offsetLeft || 0;
                    y += r.offsetTop || 0;
                    r = r.offsetParent;
                }

                r = n.parentNode;
                while (r && r != ro && r.nodeType) {
                    x -= r.scrollLeft || 0;
                    y -= r.scrollTop || 0;
                    r = r.parentNode;
                }
            }

            return {x: x, y: y};
        },

        parseStyle: function (st) {
            return this.styles.parse(st);
        },

        serializeStyle: function (o, name) {
            return this.styles.serialize(o, name);
        },

        loadCSS: function (u) {
            var t = this, d = t.doc, head;

            if (!u)
                u = '';

            head = t.select('head')[0];

            each(u.split(','), function (u) {
                var link;

                if (t.files[u])
                    return;

                t.files[u] = true;
                link = t.create('link', {rel: 'stylesheet', href: tinymce._addVer(u)});

                // IE 8 has a bug where dynamically loading stylesheets would produce a 1 item remaining bug
                // This fix seems to resolve that issue by realcing the document ones a stylesheet finishes loading
                // It's ugly but it seems to work fine.
                if (isIE && d.documentMode && d.recalc) {
                    link.onload = function () {
                        if (d.recalc)
                            d.recalc();

                        link.onload = null;
                    };
                }

                head.appendChild(link);
            });
        },

        addClass: function (e, c) {
            return this.run(e, function (e) {
                var o;

                if (!c)
                    return 0;

                if (this.hasClass(e, c))
                    return e.className;

                o = this.removeClass(e, c);

                return e.className = (o != '' ? (o + ' ') : '') + c;
            });
        },

        removeClass: function (e, c) {
            var t = this, re;

            return t.run(e, function (e) {
                var v;

                if (t.hasClass(e, c)) {
                    if (!re)
                        re = new RegExp("(^|\\s+)" + c + "(\\s+|$)", "g");

                    v = e.className.replace(re, ' ');
                    v = tinymce.trim(v != ' ' ? v : '');

                    e.className = v;

                    // Empty class attr
                    if (!v) {
                        e.removeAttribute('class');
                        e.removeAttribute('className');
                    }

                    return v;
                }

                return e.className;
            });
        },

        hasClass: function (n, c) {
            n = this.get(n);

            if (!n || !c)
                return false;

            return (' ' + n.className + ' ').indexOf(' ' + c + ' ') !== -1;
        },

        show: function (e) {
            return this.setStyle(e, 'display', 'block');
        },

        hide: function (e) {
            return this.setStyle(e, 'display', 'none');
        },

        isHidden: function (e) {
            e = this.get(e);

            return !e || e.style.display == 'none' || this.getStyle(e, 'display') == 'none';
        },

        uniqueId: function (p) {
            return (!p ? 'mce_' : p) + (this.counter++);
        },

        setHTML: function (element, html) {
            var self = this;

            return self.run(element, function (element) {
                if (isIE) {
                    // Remove all child nodes, IE keeps empty text nodes in DOM
                    while (element.firstChild)
                        element.removeChild(element.firstChild);

                    try {
                        // IE will remove comments from the beginning
                        // unless you padd the contents with something
                        element.innerHTML = '<br />' + html;
                        element.removeChild(element.firstChild);
                    } catch (ex) {
                        // IE sometimes produces an unknown runtime error on innerHTML if it's an block element within a block element for example a div inside a p
                        // This seems to fix this problem

                        // Create new div with HTML contents and a BR infront to keep comments
                        element = self.create('div');
                        element.innerHTML = '<br />' + html;

                        // Add all children from div to target
                        each(element.childNodes, function (node, i) {
                            // Skip br element
                            if (i)
                                element.appendChild(node);
                        });
                    }
                } else
                    element.innerHTML = html;

                return html;
            });
        },

        getOuterHTML: function (elm) {
            var doc, self = this;

            elm = self.get(elm);

            if (!elm)
                return null;

            if (elm.nodeType === 1 && self.hasOuterHTML)
                return elm.outerHTML;

            doc = (elm.ownerDocument || self.doc).createElement("body");
            doc.appendChild(elm.cloneNode(true));

            return doc.innerHTML;
        },

        setOuterHTML: function (e, h, d) {
            var t = this;

            function setHTML(e, h, d) {
                var n, tp;

                tp = d.createElement("body");
                tp.innerHTML = h;

                n = tp.lastChild;
                while (n) {
                    t.insertAfter(n.cloneNode(true), e);
                    n = n.previousSibling;
                }

                t.remove(e);
            };

            return this.run(e, function (e) {
                e = t.get(e);

                // Only set HTML on elements
                if (e.nodeType == 1) {
                    d = d || e.ownerDocument || t.doc;

                    if (isIE) {
                        try {
                            // Try outerHTML for IE it sometimes produces an unknown runtime error
                            if (isIE && e.nodeType == 1)
                                e.outerHTML = h;
                            else
                                setHTML(e, h, d);
                        } catch (ex) {
                            // Fix for unknown runtime error
                            setHTML(e, h, d);
                        }
                    } else
                        setHTML(e, h, d);
                }
            });
        },

        decode: Entities.decode,

        encode: Entities.encodeAllRaw,

        insertAfter: function (node, reference_node) {
            reference_node = this.get(reference_node);

            return this.run(node, function (node) {
                var parent, nextSibling;

                parent = reference_node.parentNode;
                nextSibling = reference_node.nextSibling;

                if (nextSibling)
                    parent.insertBefore(node, nextSibling);
                else
                    parent.appendChild(node);

                return node;
            });
        },

        isBlock: function (node) {
            var type = node.nodeType;

            // If it's a node then check the type and use the nodeName
            if (type)
                return !!(type === 1 && blockElementsMap[node.nodeName]);

            return !!blockElementsMap[node];
        },

        replace: function (n, o, k) {
            var t = this;

            if (is(o, 'array'))
                n = n.cloneNode(true);

            return t.run(o, function (o) {
                if (k) {
                    each(tinymce.grep(o.childNodes), function (c) {
                        n.appendChild(c);
                    });
                }

                return o.parentNode.replaceChild(n, o);
            });
        },

        rename: function (elm, name) {
            var t = this, newElm;

            if (elm.nodeName != name.toUpperCase()) {
                // Rename block element
                newElm = t.create(name);

                // Copy attribs to new block
                each(t.getAttribs(elm), function (attr_node) {
                    t.setAttrib(newElm, attr_node.nodeName, t.getAttrib(elm, attr_node.nodeName));
                });

                // Replace block
                t.replace(newElm, elm, 1);
            }

            return newElm || elm;
        },

        findCommonAncestor: function (a, b) {
            var ps = a, pe;

            while (ps) {
                pe = b;

                while (pe && ps != pe)
                    pe = pe.parentNode;

                if (ps == pe)
                    break;

                ps = ps.parentNode;
            }

            if (!ps && a.ownerDocument)
                return a.ownerDocument.documentElement;

            return ps;
        },

        toHex: function (s) {
            var c = /^\s*rgb\s*?\(\s*?([0-9]+)\s*?,\s*?([0-9]+)\s*?,\s*?([0-9]+)\s*?\)\s*$/i.exec(s);

            function hex(s) {
                s = parseInt(s).toString(16);

                return s.length > 1 ? s : '0' + s; // 0 -> 00
            };

            if (c) {
                s = '#' + hex(c[1]) + hex(c[2]) + hex(c[3]);

                return s;
            }

            return s;
        },

        getClasses: function () {
            var t = this, cl = [], i, lo = {}, f = t.settings.class_filter, ov;

            if (t.classes)
                return t.classes;

            function addClasses(s) {
                // IE style imports
                each(s.imports, function (r) {
                    addClasses(r);
                });

                each(s.cssRules || s.rules, function (r) {
                    // Real type or fake it on IE
                    switch (r.type || 1) {
                        // Rule
                        case 1:
                            if (r.selectorText) {
                                each(r.selectorText.split(','), function (v) {
                                    v = v.replace(/^\s*|\s*$|^\s\./g, "");

                                    // Is internal or it doesn't contain a class
                                    if (/\.mce/.test(v) || !/\.[\w\-]+$/.test(v))
                                        return;

                                    // Remove everything but class name
                                    ov = v;
                                    v = tinymce._replace(/.*\.([a-z0-9_\-]+).*/i, '$1', v);

                                    // Filter classes
                                    if (f && !(v = f(v, ov)))
                                        return;

                                    if (!lo[v]) {
                                        cl.push({'class': v});
                                        lo[v] = 1;
                                    }
                                });
                            }
                            break;

                        // Import
                        case 3:
                            addClasses(r.styleSheet);
                            break;
                    }
                });
            };

            try {
                each(t.doc.styleSheets, addClasses);
            } catch (ex) {
                // Ignore
            }

            if (cl.length > 0)
                t.classes = cl;

            return cl;
        },

        run: function (e, f, s) {
            var t = this, o;

            if (t.doc && typeof(e) === 'string')
                e = t.get(e);

            if (!e)
                return false;

            s = s || this;
            if (!e.nodeType && (e.length || e.length === 0)) {
                o = [];

                each(e, function (e, i) {
                    if (e) {
                        if (typeof(e) == 'string')
                            e = t.doc.getElementById(e);

                        o.push(f.call(s, e, i));
                    }
                });

                return o;
            }

            return f.call(s, e);
        },

        getAttribs: function (n) {
            var o;

            n = this.get(n);

            if (!n)
                return [];

            if (isIE) {
                o = [];

                // Object will throw exception in IE
                if (n.nodeName == 'OBJECT')
                    return n.attributes;

                // IE doesn't keep the selected attribute if you clone option elements
                if (n.nodeName === 'OPTION' && this.getAttrib(n, 'selected'))
                    o.push({specified: 1, nodeName: 'selected'});

                // It's crazy that this is faster in IE but it's because it returns all attributes all the time
                n.cloneNode(false).outerHTML.replace(/<\/?[\w:\-]+ ?|=[\"][^\"]+\"|=\'[^\']+\'|=[\w\-]+|>/gi, '').replace(/[\w:\-]+/gi, function (a) {
                    o.push({specified: 1, nodeName: a});
                });

                return o;
            }

            return n.attributes;
        },

        isEmpty: function (node, elements) {
            var self = this, i, attributes, type, walker, name, parentNode;

            node = node.firstChild;
            if (node) {
                walker = new tinymce.dom.TreeWalker(node);
                elements = elements || self.schema ? self.schema.getNonEmptyElements() : null;

                do {
                    type = node.nodeType;

                    if (type === 1) {
                        // Ignore bogus elements
                        if (node.getAttribute('data-mce-bogus'))
                            continue;

                        // Keep empty elements like <img />
                        name = node.nodeName.toLowerCase();
                        if (elements && elements[name]) {
                            // Ignore single BR elements in blocks like <p><br /></p>
                            parentNode = node.parentNode;
                            if (name === 'br' && self.isBlock(parentNode) && parentNode.firstChild === node && parentNode.lastChild === node) {
                                continue;
                            }

                            return false;
                        }

                        // Keep elements with data-bookmark attributes or name attribute like <a name="1"></a>
                        attributes = self.getAttribs(node);
                        i = node.attributes.length;
                        while (i--) {
                            name = node.attributes[i].nodeName;
                            if (name === "name" || name === 'data-mce-bookmark')
                                return false;
                        }
                    }

                    // Keep non whitespace text nodes
                    if ((type === 3 && !whiteSpaceRegExp.test(node.nodeValue)))
                        return false;
                } while (node = walker.next());
            }

            return true;
        },

        destroy: function (s) {
            var t = this;

            if (t.events)
                t.events.destroy();

            t.win = t.doc = t.root = t.events = null;

            // Manual destroy then remove unload handler
            if (!s)
                tinymce.removeUnload(t.destroy);
        },

        createRng: function () {
            var d = this.doc;

            return d.createRange ? d.createRange() : new tinymce.dom.Range(this);
        },

        nodeIndex: function (node, normalized) {
            var idx = 0, lastNodeType, lastNode, nodeType;

            if (node) {
                for (lastNodeType = node.nodeType, node = node.previousSibling, lastNode = node; node; node = node.previousSibling) {
                    nodeType = node.nodeType;

                    // Normalize text nodes
                    if (normalized && nodeType == 3) {
                        if (nodeType == lastNodeType || !node.nodeValue.length)
                            continue;
                    }
                    idx++;
                    lastNodeType = nodeType;
                }
            }

            return idx;
        },

        split: function (pe, e, re) {
            var t = this, r = t.createRng(), bef, aft, pa;

            // W3C valid browsers tend to leave empty nodes to the left/right side of the contents, this makes sense
            // but we don't want that in our code since it serves no purpose for the end user
            // For example if this is chopped:
            //   <p>text 1<span><b>CHOP</b></span>text 2</p>
            // would produce:
            //   <p>text 1<span></span></p><b>CHOP</b><p><span></span>text 2</p>
            // this function will then trim of empty edges and produce:
            //   <p>text 1</p><b>CHOP</b><p>text 2</p>
            function trim(node) {
                var i, children = node.childNodes, type = node.nodeType;

                if (type == 1 && node.getAttribute('data-mce-type') == 'bookmark')
                    return;

                for (i = children.length - 1; i >= 0; i--)
                    trim(children[i]);

                if (type != 9) {
                    // Keep non whitespace text nodes
                    if (type == 3 && node.nodeValue.length > 0) {
                        // If parent element isn't a block or there isn't any useful contents for example "<p>   </p>"
                        if (!t.isBlock(node.parentNode) || tinymce.trim(node.nodeValue).length > 0)
                            return;
                    } else if (type == 1) {
                        // If the only child is a bookmark then move it up
                        children = node.childNodes;
                        if (children.length == 1 && children[0] && children[0].nodeType == 1 && children[0].getAttribute('data-mce-type') == 'bookmark')
                            node.parentNode.insertBefore(children[0], node);

                        // Keep non empty elements or img, hr etc
                        if (children.length || /^(br|hr|input|img)$/i.test(node.nodeName))
                            return;
                    }

                    t.remove(node);
                }

                return node;
            };

            if (pe && e) {
                // Get before chunk
                r.setStart(pe.parentNode, t.nodeIndex(pe));
                r.setEnd(e.parentNode, t.nodeIndex(e));
                bef = r.extractContents();

                // Get after chunk
                r = t.createRng();
                r.setStart(e.parentNode, t.nodeIndex(e) + 1);
                r.setEnd(pe.parentNode, t.nodeIndex(pe) + 1);
                aft = r.extractContents();

                // Insert before chunk
                pa = pe.parentNode;
                pa.insertBefore(trim(bef), pe);

                // Insert middle chunk
                if (re)
                    pa.replaceChild(re, e);
                else
                    pa.insertBefore(e, pe);

                // Insert after chunk
                pa.insertBefore(trim(aft), pe);
                t.remove(pe);

                return re || e;
            }
        },

        bind: function (target, name, func, scope) {
            var t = this;

            if (!t.events)
                t.events = new tinymce.dom.EventUtils();

            return t.events.add(target, name, func, scope || this);
        },

        unbind: function (target, name, func) {
            var t = this;

            if (!t.events)
                t.events = new tinymce.dom.EventUtils();

            return t.events.remove(target, name, func);
        },


        _findSib: function (node, selector, name) {
            var t = this, f = selector;

            if (node) {
                // If expression make a function of it using is
                if (is(f, 'string')) {
                    f = function (node) {
                        return t.is(node, selector);
                    };
                }

                // Loop all siblings
                for (node = node[name]; node; node = node[name]) {
                    if (f(node))
                        return node;
                }
            }

            return null;
        },

        _isRes: function (c) {
            // Is live resizble element
            return /^(top|left|bottom|right|width|height)/i.test(c) || /;\s*(top|left|bottom|right|width|height)/i.test(c);
        }

        /*
         walk : function(n, f, s) {
         var d = this.doc, w;

         if (d.createTreeWalker) {
         w = d.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, false);

         while ((n = w.nextNode()) != null)
         f.call(s || this, n);
         } else
         tinymce.walk(n, f, 'childNodes', s);
         }
         */

        /*
         toRGB : function(s) {
         var c = /^\s*?#([0-9A-F]{2})([0-9A-F]{1,2})([0-9A-F]{2})?\s*?$/.exec(s);

         if (c) {
         // #FFF -> #FFFFFF
         if (!is(c[3]))
         c[3] = c[2] = c[1];

         return "rgb(" + parseInt(c[1], 16) + "," + parseInt(c[2], 16) + "," + parseInt(c[3], 16) + ")";
         }

         return s;
         }
         */
    });

    tinymce.DOM = new tinymce.dom.DOMUtils(document, {process_html: 0});
})(tinymce);

(function (ns) {
    // Range constructor
    function Range(dom) {
        var t = this,
            doc = dom.doc,
            EXTRACT = 0,
            CLONE = 1,
            DELETE = 2,
            TRUE = true,
            FALSE = false,
            START_OFFSET = 'startOffset',
            START_CONTAINER = 'startContainer',
            END_CONTAINER = 'endContainer',
            END_OFFSET = 'endOffset',
            extend = tinymce.extend,
            nodeIndex = dom.nodeIndex;

        extend(t, {
            // Inital states
            startContainer: doc,
            startOffset: 0,
            endContainer: doc,
            endOffset: 0,
            collapsed: TRUE,
            commonAncestorContainer: doc,

            // Range constants
            START_TO_START: 0,
            START_TO_END: 1,
            END_TO_END: 2,
            END_TO_START: 3,

            // Public methods
            setStart: setStart,
            setEnd: setEnd,
            setStartBefore: setStartBefore,
            setStartAfter: setStartAfter,
            setEndBefore: setEndBefore,
            setEndAfter: setEndAfter,
            collapse: collapse,
            selectNode: selectNode,
            selectNodeContents: selectNodeContents,
            compareBoundaryPoints: compareBoundaryPoints,
            deleteContents: deleteContents,
            extractContents: extractContents,
            cloneContents: cloneContents,
            insertNode: insertNode,
            surroundContents: surroundContents,
            cloneRange: cloneRange
        });

        function setStart(n, o) {
            _setEndPoint(TRUE, n, o);
        };

        function setEnd(n, o) {
            _setEndPoint(FALSE, n, o);
        };

        function setStartBefore(n) {
            setStart(n.parentNode, nodeIndex(n));
        };

        function setStartAfter(n) {
            setStart(n.parentNode, nodeIndex(n) + 1);
        };

        function setEndBefore(n) {
            setEnd(n.parentNode, nodeIndex(n));
        };

        function setEndAfter(n) {
            setEnd(n.parentNode, nodeIndex(n) + 1);
        };

        function collapse(ts) {
            if (ts) {
                t[END_CONTAINER] = t[START_CONTAINER];
                t[END_OFFSET] = t[START_OFFSET];
            } else {
                t[START_CONTAINER] = t[END_CONTAINER];
                t[START_OFFSET] = t[END_OFFSET];
            }

            t.collapsed = TRUE;
        };

        function selectNode(n) {
            setStartBefore(n);
            setEndAfter(n);
        };

        function selectNodeContents(n) {
            setStart(n, 0);
            setEnd(n, n.nodeType === 1 ? n.childNodes.length : n.nodeValue.length);
        };

        function compareBoundaryPoints(h, r) {
            var sc = t[START_CONTAINER], so = t[START_OFFSET], ec = t[END_CONTAINER], eo = t[END_OFFSET],
                rsc = r.startContainer, rso = r.startOffset, rec = r.endContainer, reo = r.endOffset;

            // Check START_TO_START
            if (h === 0)
                return _compareBoundaryPoints(sc, so, rsc, rso);

            // Check START_TO_END
            if (h === 1)
                return _compareBoundaryPoints(ec, eo, rsc, rso);

            // Check END_TO_END
            if (h === 2)
                return _compareBoundaryPoints(ec, eo, rec, reo);

            // Check END_TO_START
            if (h === 3)
                return _compareBoundaryPoints(sc, so, rec, reo);
        };

        function deleteContents() {
            _traverse(DELETE);
        };

        function extractContents() {
            return _traverse(EXTRACT);
        };

        function cloneContents() {
            return _traverse(CLONE);
        };

        function insertNode(n) {
            var startContainer = this[START_CONTAINER],
                startOffset = this[START_OFFSET], nn, o;

            // Node is TEXT_NODE or CDATA
            if ((startContainer.nodeType === 3 || startContainer.nodeType === 4) && startContainer.nodeValue) {
                if (!startOffset) {
                    // At the start of text
                    startContainer.parentNode.insertBefore(n, startContainer);
                } else if (startOffset >= startContainer.nodeValue.length) {
                    // At the end of text
                    dom.insertAfter(n, startContainer);
                } else {
                    // Middle, need to split
                    nn = startContainer.splitText(startOffset);
                    startContainer.parentNode.insertBefore(n, nn);
                }
            } else {
                // Insert element node
                if (startContainer.childNodes.length > 0)
                    o = startContainer.childNodes[startOffset];

                if (o)
                    startContainer.insertBefore(n, o);
                else
                    startContainer.appendChild(n);
            }
        };

        function surroundContents(n) {
            var f = t.extractContents();

            t.insertNode(n);
            n.appendChild(f);
            t.selectNode(n);
        };

        function cloneRange() {
            return extend(new Range(dom), {
                startContainer: t[START_CONTAINER],
                startOffset: t[START_OFFSET],
                endContainer: t[END_CONTAINER],
                endOffset: t[END_OFFSET],
                collapsed: t.collapsed,
                commonAncestorContainer: t.commonAncestorContainer
            });
        };

        // Private methods

        function _getSelectedNode(container, offset) {
            var child;

            if (container.nodeType == 3 /* TEXT_NODE */)
                return container;

            if (offset < 0)
                return container;

            child = container.firstChild;
            while (child && offset > 0) {
                --offset;
                child = child.nextSibling;
            }

            if (child)
                return child;

            return container;
        };

        function _isCollapsed() {
            return (t[START_CONTAINER] == t[END_CONTAINER] && t[START_OFFSET] == t[END_OFFSET]);
        };

        function _compareBoundaryPoints(containerA, offsetA, containerB, offsetB) {
            var c, offsetC, n, cmnRoot, childA, childB;

            // In the first case the boundary-points have the same container. A is before B
            // if its offset is less than the offset of B, A is equal to B if its offset is
            // equal to the offset of B, and A is after B if its offset is greater than the
            // offset of B.
            if (containerA == containerB) {
                if (offsetA == offsetB)
                    return 0; // equal

                if (offsetA < offsetB)
                    return -1; // before

                return 1; // after
            }

            // In the second case a child node C of the container of A is an ancestor
            // container of B. In this case, A is before B if the offset of A is less than or
            // equal to the index of the child node C and A is after B otherwise.
            c = containerB;
            while (c && c.parentNode != containerA)
                c = c.parentNode;

            if (c) {
                offsetC = 0;
                n = containerA.firstChild;

                while (n != c && offsetC < offsetA) {
                    offsetC++;
                    n = n.nextSibling;
                }

                if (offsetA <= offsetC)
                    return -1; // before

                return 1; // after
            }

            // In the third case a child node C of the container of B is an ancestor container
            // of A. In this case, A is before B if the index of the child node C is less than
            // the offset of B and A is after B otherwise.
            c = containerA;
            while (c && c.parentNode != containerB) {
                c = c.parentNode;
            }

            if (c) {
                offsetC = 0;
                n = containerB.firstChild;

                while (n != c && offsetC < offsetB) {
                    offsetC++;
                    n = n.nextSibling;
                }

                if (offsetC < offsetB)
                    return -1; // before

                return 1; // after
            }

            // In the fourth case, none of three other cases hold: the containers of A and B
            // are siblings or descendants of sibling nodes. In this case, A is before B if
            // the container of A is before the container of B in a pre-order traversal of the
            // Ranges' context tree and A is after B otherwise.
            cmnRoot = dom.findCommonAncestor(containerA, containerB);
            childA = containerA;

            while (childA && childA.parentNode != cmnRoot)
                childA = childA.parentNode;

            if (!childA)
                childA = cmnRoot;

            childB = containerB;
            while (childB && childB.parentNode != cmnRoot)
                childB = childB.parentNode;

            if (!childB)
                childB = cmnRoot;

            if (childA == childB)
                return 0; // equal

            n = cmnRoot.firstChild;
            while (n) {
                if (n == childA)
                    return -1; // before

                if (n == childB)
                    return 1; // after

                n = n.nextSibling;
            }
        };

        function _setEndPoint(st, n, o) {
            var ec, sc;

            if (st) {
                t[START_CONTAINER] = n;
                t[START_OFFSET] = o;
            } else {
                t[END_CONTAINER] = n;
                t[END_OFFSET] = o;
            }

            // If one boundary-point of a Range is set to have a root container
            // other than the current one for the Range, the Range is collapsed to
            // the new position. This enforces the restriction that both boundary-
            // points of a Range must have the same root container.
            ec = t[END_CONTAINER];
            while (ec.parentNode)
                ec = ec.parentNode;

            sc = t[START_CONTAINER];
            while (sc.parentNode)
                sc = sc.parentNode;

            if (sc == ec) {
                // The start position of a Range is guaranteed to never be after the
                // end position. To enforce this restriction, if the start is set to
                // be at a position after the end, the Range is collapsed to that
                // position.
                if (_compareBoundaryPoints(t[START_CONTAINER], t[START_OFFSET], t[END_CONTAINER], t[END_OFFSET]) > 0)
                    t.collapse(st);
            } else
                t.collapse(st);

            t.collapsed = _isCollapsed();
            t.commonAncestorContainer = dom.findCommonAncestor(t[START_CONTAINER], t[END_CONTAINER]);
        };

        function _traverse(how) {
            var c, endContainerDepth = 0, startContainerDepth = 0, p, depthDiff, startNode, endNode, sp, ep;

            if (t[START_CONTAINER] == t[END_CONTAINER])
                return _traverseSameContainer(how);

            for (c = t[END_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
                if (p == t[START_CONTAINER])
                    return _traverseCommonStartContainer(c, how);

                ++endContainerDepth;
            }

            for (c = t[START_CONTAINER], p = c.parentNode; p; c = p, p = p.parentNode) {
                if (p == t[END_CONTAINER])
                    return _traverseCommonEndContainer(c, how);

                ++startContainerDepth;
            }

            depthDiff = startContainerDepth - endContainerDepth;

            startNode = t[START_CONTAINER];
            while (depthDiff > 0) {
                startNode = startNode.parentNode;
                depthDiff--;
            }

            endNode = t[END_CONTAINER];
            while (depthDiff < 0) {
                endNode = endNode.parentNode;
                depthDiff++;
            }

            // ascend the ancestor hierarchy until we have a common parent.
            for (sp = startNode.parentNode, ep = endNode.parentNode; sp != ep; sp = sp.parentNode, ep = ep.parentNode) {
                startNode = sp;
                endNode = ep;
            }

            return _traverseCommonAncestors(startNode, endNode, how);
        };

        function _traverseSameContainer(how) {
            var frag, s, sub, n, cnt, sibling, xferNode;

            if (how != DELETE)
                frag = doc.createDocumentFragment();

            // If selection is empty, just return the fragment
            if (t[START_OFFSET] == t[END_OFFSET])
                return frag;

            // Text node needs special case handling
            if (t[START_CONTAINER].nodeType == 3 /* TEXT_NODE */) {
                // get the substring
                s = t[START_CONTAINER].nodeValue;
                sub = s.substring(t[START_OFFSET], t[END_OFFSET]);

                // set the original text node to its new value
                if (how != CLONE) {
                    t[START_CONTAINER].deleteData(t[START_OFFSET], t[END_OFFSET] - t[START_OFFSET]);

                    // Nothing is partially selected, so collapse to start point
                    t.collapse(TRUE);
                }

                if (how == DELETE)
                    return;

                frag.appendChild(doc.createTextNode(sub));
                return frag;
            }

            // Copy nodes between the start/end offsets.
            n = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]);
            cnt = t[END_OFFSET] - t[START_OFFSET];

            while (cnt > 0) {
                sibling = n.nextSibling;
                xferNode = _traverseFullySelected(n, how);

                if (frag)
                    frag.appendChild(xferNode);

                --cnt;
                n = sibling;
            }

            // Nothing is partially selected, so collapse to start point
            if (how != CLONE)
                t.collapse(TRUE);

            return frag;
        };

        function _traverseCommonStartContainer(endAncestor, how) {
            var frag, n, endIdx, cnt, sibling, xferNode;

            if (how != DELETE)
                frag = doc.createDocumentFragment();

            n = _traverseRightBoundary(endAncestor, how);

            if (frag)
                frag.appendChild(n);

            endIdx = nodeIndex(endAncestor);
            cnt = endIdx - t[START_OFFSET];

            if (cnt <= 0) {
                // Collapse to just before the endAncestor, which
                // is partially selected.
                if (how != CLONE) {
                    t.setEndBefore(endAncestor);
                    t.collapse(FALSE);
                }

                return frag;
            }

            n = endAncestor.previousSibling;
            while (cnt > 0) {
                sibling = n.previousSibling;
                xferNode = _traverseFullySelected(n, how);

                if (frag)
                    frag.insertBefore(xferNode, frag.firstChild);

                --cnt;
                n = sibling;
            }

            // Collapse to just before the endAncestor, which
            // is partially selected.
            if (how != CLONE) {
                t.setEndBefore(endAncestor);
                t.collapse(FALSE);
            }

            return frag;
        };

        function _traverseCommonEndContainer(startAncestor, how) {
            var frag, startIdx, n, cnt, sibling, xferNode;

            if (how != DELETE)
                frag = doc.createDocumentFragment();

            n = _traverseLeftBoundary(startAncestor, how);
            if (frag)
                frag.appendChild(n);

            startIdx = nodeIndex(startAncestor);
            ++startIdx; // Because we already traversed it

            cnt = t[END_OFFSET] - startIdx;
            n = startAncestor.nextSibling;
            while (cnt > 0) {
                sibling = n.nextSibling;
                xferNode = _traverseFullySelected(n, how);

                if (frag)
                    frag.appendChild(xferNode);

                --cnt;
                n = sibling;
            }

            if (how != CLONE) {
                t.setStartAfter(startAncestor);
                t.collapse(TRUE);
            }

            return frag;
        };

        function _traverseCommonAncestors(startAncestor, endAncestor, how) {
            var n, frag, commonParent, startOffset, endOffset, cnt, sibling, nextSibling;

            if (how != DELETE)
                frag = doc.createDocumentFragment();

            n = _traverseLeftBoundary(startAncestor, how);
            if (frag)
                frag.appendChild(n);

            commonParent = startAncestor.parentNode;
            startOffset = nodeIndex(startAncestor);
            endOffset = nodeIndex(endAncestor);
            ++startOffset;

            cnt = endOffset - startOffset;
            sibling = startAncestor.nextSibling;

            while (cnt > 0) {
                nextSibling = sibling.nextSibling;
                n = _traverseFullySelected(sibling, how);

                if (frag)
                    frag.appendChild(n);

                sibling = nextSibling;
                --cnt;
            }

            n = _traverseRightBoundary(endAncestor, how);

            if (frag)
                frag.appendChild(n);

            if (how != CLONE) {
                t.setStartAfter(startAncestor);
                t.collapse(TRUE);
            }

            return frag;
        };

        function _traverseRightBoundary(root, how) {
            var next = _getSelectedNode(t[END_CONTAINER], t[END_OFFSET] - 1), parent, clonedParent, prevSibling, clonedChild, clonedGrandParent, isFullySelected = next != t[END_CONTAINER];

            if (next == root)
                return _traverseNode(next, isFullySelected, FALSE, how);

            parent = next.parentNode;
            clonedParent = _traverseNode(parent, FALSE, FALSE, how);

            while (parent) {
                while (next) {
                    prevSibling = next.previousSibling;
                    clonedChild = _traverseNode(next, isFullySelected, FALSE, how);

                    if (how != DELETE)
                        clonedParent.insertBefore(clonedChild, clonedParent.firstChild);

                    isFullySelected = TRUE;
                    next = prevSibling;
                }

                if (parent == root)
                    return clonedParent;

                next = parent.previousSibling;
                parent = parent.parentNode;

                clonedGrandParent = _traverseNode(parent, FALSE, FALSE, how);

                if (how != DELETE)
                    clonedGrandParent.appendChild(clonedParent);

                clonedParent = clonedGrandParent;
            }
        };

        function _traverseLeftBoundary(root, how) {
            var next = _getSelectedNode(t[START_CONTAINER], t[START_OFFSET]), isFullySelected = next != t[START_CONTAINER], parent, clonedParent, nextSibling, clonedChild, clonedGrandParent;

            if (next == root)
                return _traverseNode(next, isFullySelected, TRUE, how);

            parent = next.parentNode;
            clonedParent = _traverseNode(parent, FALSE, TRUE, how);

            while (parent) {
                while (next) {
                    nextSibling = next.nextSibling;
                    clonedChild = _traverseNode(next, isFullySelected, TRUE, how);

                    if (how != DELETE)
                        clonedParent.appendChild(clonedChild);

                    isFullySelected = TRUE;
                    next = nextSibling;
                }

                if (parent == root)
                    return clonedParent;

                next = parent.nextSibling;
                parent = parent.parentNode;

                clonedGrandParent = _traverseNode(parent, FALSE, TRUE, how);

                if (how != DELETE)
                    clonedGrandParent.appendChild(clonedParent);

                clonedParent = clonedGrandParent;
            }
        };

        function _traverseNode(n, isFullySelected, isLeft, how) {
            var txtValue, newNodeValue, oldNodeValue, offset, newNode;

            if (isFullySelected)
                return _traverseFullySelected(n, how);

            if (n.nodeType == 3 /* TEXT_NODE */) {
                txtValue = n.nodeValue;

                if (isLeft) {
                    offset = t[START_OFFSET];
                    newNodeValue = txtValue.substring(offset);
                    oldNodeValue = txtValue.substring(0, offset);
                } else {
                    offset = t[END_OFFSET];
                    newNodeValue = txtValue.substring(0, offset);
                    oldNodeValue = txtValue.substring(offset);
                }

                if (how != CLONE)
                    n.nodeValue = oldNodeValue;

                if (how == DELETE)
                    return;

                newNode = n.cloneNode(FALSE);
                newNode.nodeValue = newNodeValue;

                return newNode;
            }

            if (how == DELETE)
                return;

            return n.cloneNode(FALSE);
        };

        function _traverseFullySelected(n, how) {
            if (how != DELETE)
                return how == CLONE ? n.cloneNode(TRUE) : n;

            n.parentNode.removeChild(n);
        };
    };

    ns.Range = Range;
})(tinymce.dom);

(function () {
    function Selection(selection) {
        var self = this, dom = selection.dom, TRUE = true, FALSE = false;

        function getPosition(rng, start) {
            var checkRng, startIndex = 0, endIndex, inside,
                children, child, offset, index, position = -1, parent;

            // Setup test range, collapse it and get the parent
            checkRng = rng.duplicate();
            checkRng.collapse(start);
            parent = checkRng.parentElement();

            // Check if the selection is within the right document
            if (parent.ownerDocument !== selection.dom.doc)
                return;

            // IE will report non editable elements as it's parent so look for an editable one
            while (parent.contentEditable === "false") {
                parent = parent.parentNode;
            }

            // If parent doesn't have any children then return that we are inside the element
            if (!parent.hasChildNodes()) {
                return {node: parent, inside: 1};
            }

            // Setup node list and endIndex
            children = parent.children;
            endIndex = children.length - 1;

            // Perform a binary search for the position
            while (startIndex <= endIndex) {
                index = Math.floor((startIndex + endIndex) / 2);

                // Move selection to node and compare the ranges
                child = children[index];
                checkRng.moveToElementText(child);
                position = checkRng.compareEndPoints(start ? 'StartToStart' : 'EndToEnd', rng);

                // Before/after or an exact match
                if (position > 0) {
                    endIndex = index - 1;
                } else if (position < 0) {
                    startIndex = index + 1;
                } else {
                    return {node: child};
                }
            }

            // Check if child position is before or we didn't find a position
            if (position < 0) {
                // No element child was found use the parent element and the offset inside that
                if (!child) {
                    checkRng.moveToElementText(parent);
                    checkRng.collapse(true);
                    child = parent;
                    inside = true;
                } else
                    checkRng.collapse(false);

                checkRng.setEndPoint(start ? 'EndToStart' : 'EndToEnd', rng);

                // Fix for edge case: <div style="width: 100px; height:100px;"><table>..</table>ab|c</div>
                if (checkRng.compareEndPoints(start ? 'StartToStart' : 'StartToEnd', rng) > 0) {
                    checkRng = rng.duplicate();
                    checkRng.collapse(start);

                    offset = -1;
                    while (parent == checkRng.parentElement()) {
                        if (checkRng.move('character', -1) == 0)
                            break;

                        offset++;
                    }
                }

                offset = offset || checkRng.text.replace('\r\n', ' ').length;
            } else {
                // Child position is after the selection endpoint
                checkRng.collapse(true);
                checkRng.setEndPoint(start ? 'StartToStart' : 'StartToEnd', rng);

                // Get the length of the text to find where the endpoint is relative to it's container
                offset = checkRng.text.replace('\r\n', ' ').length;
            }

            return {node: child, position: position, offset: offset, inside: inside};
        };

        // Returns a W3C DOM compatible range object by using the IE Range API
        function getRange() {
            var ieRange = selection.getRng(), domRange = dom.createRng(), element, collapsed, tmpRange, element2, bookmark, fail;

            // If selection is outside the current document just return an empty range
            element = ieRange.item ? ieRange.item(0) : ieRange.parentElement();
            if (element.ownerDocument != dom.doc)
                return domRange;

            collapsed = selection.isCollapsed();

            // Handle control selection
            if (ieRange.item) {
                domRange.setStart(element.parentNode, dom.nodeIndex(element));
                domRange.setEnd(domRange.startContainer, domRange.startOffset + 1);

                return domRange;
            }

            function findEndPoint(start) {
                var endPoint = getPosition(ieRange, start), container, offset, textNodeOffset = 0, sibling, undef, nodeValue;

                container = endPoint.node;
                offset = endPoint.offset;

                if (endPoint.inside && !container.hasChildNodes()) {
                    domRange[start ? 'setStart' : 'setEnd'](container, 0);
                    return;
                }

                if (offset === undef) {
                    domRange[start ? 'setStartBefore' : 'setEndAfter'](container);
                    return;
                }

                if (endPoint.position < 0) {
                    sibling = endPoint.inside ? container.firstChild : container.nextSibling;

                    if (!sibling) {
                        domRange[start ? 'setStartAfter' : 'setEndAfter'](container);
                        return;
                    }

                    if (!offset) {
                        if (sibling.nodeType == 3)
                            domRange[start ? 'setStart' : 'setEnd'](sibling, 0);
                        else
                            domRange[start ? 'setStartBefore' : 'setEndBefore'](sibling);

                        return;
                    }

                    // Find the text node and offset
                    while (sibling) {
                        nodeValue = sibling.nodeValue;
                        textNodeOffset += nodeValue.length;

                        // We are at or passed the position we where looking for
                        if (textNodeOffset >= offset) {
                            container = sibling;
                            textNodeOffset -= offset;
                            textNodeOffset = nodeValue.length - textNodeOffset;
                            break;
                        }

                        sibling = sibling.nextSibling;
                    }
                } else {
                    // Find the text node and offset
                    sibling = container.previousSibling;

                    if (!sibling)
                        return domRange[start ? 'setStartBefore' : 'setEndBefore'](container);

                    // If there isn't any text to loop then use the first position
                    if (!offset) {
                        if (container.nodeType == 3)
                            domRange[start ? 'setStart' : 'setEnd'](sibling, container.nodeValue.length);
                        else
                            domRange[start ? 'setStartAfter' : 'setEndAfter'](sibling);

                        return;
                    }

                    while (sibling) {
                        textNodeOffset += sibling.nodeValue.length;

                        // We are at or passed the position we where looking for
                        if (textNodeOffset >= offset) {
                            container = sibling;
                            textNodeOffset -= offset;
                            break;
                        }

                        sibling = sibling.previousSibling;
                    }
                }

                domRange[start ? 'setStart' : 'setEnd'](container, textNodeOffset);
            };

            try {
                // Find start point
                findEndPoint(true);

                // Find end point if needed
                if (!collapsed)
                    findEndPoint();
            } catch (ex) {
                // IE has a nasty bug where text nodes might throw "invalid argument" when you
                // access the nodeValue or other properties of text nodes. This seems to happend when
                // text nodes are split into two nodes by a delete/backspace call. So lets detect it and try to fix it.
                if (ex.number == -2147024809) {
                    // Get the current selection
                    bookmark = self.getBookmark(2);

                    // Get start element
                    tmpRange = ieRange.duplicate();
                    tmpRange.collapse(true);
                    element = tmpRange.parentElement();

                    // Get end element
                    if (!collapsed) {
                        tmpRange = ieRange.duplicate();
                        tmpRange.collapse(false);
                        element2 = tmpRange.parentElement();
                        element2.innerHTML = element2.innerHTML;
                    }

                    // Remove the broken elements
                    element.innerHTML = element.innerHTML;

                    // Restore the selection
                    self.moveToBookmark(bookmark);

                    // Since the range has moved we need to re-get it
                    ieRange = selection.getRng();

                    // Find start point
                    findEndPoint(true);

                    // Find end point if needed
                    if (!collapsed)
                        findEndPoint();
                } else
                    throw ex; // Throw other errors
            }

            return domRange;
        };

        this.getBookmark = function (type) {
            var rng = selection.getRng(), start, end, bookmark = {};

            function getIndexes(node) {
                var node, parent, root, children, i, indexes = [];

                parent = node.parentNode;
                root = dom.getRoot().parentNode;

                while (parent != root) {
                    children = parent.children;

                    i = children.length;
                    while (i--) {
                        if (node === children[i]) {
                            indexes.push(i);
                            break;
                        }
                    }

                    node = parent;
                    parent = parent.parentNode;
                }

                return indexes;
            };

            function getBookmarkEndPoint(start) {
                var position;

                position = getPosition(rng, start);
                if (position) {
                    return {
                        position: position.position,
                        offset: position.offset,
                        indexes: getIndexes(position.node),
                        inside: position.inside
                    };
                }
            };

            // Non ubstructive bookmark
            if (type === 2) {
                // Handle text selection
                if (!rng.item) {
                    bookmark.start = getBookmarkEndPoint(true);

                    if (!selection.isCollapsed())
                        bookmark.end = getBookmarkEndPoint();
                } else
                    bookmark.start = {ctrl: true, indexes: getIndexes(rng.item(0))};
            }

            return bookmark;
        };

        this.moveToBookmark = function (bookmark) {
            var rng, body = dom.doc.body;

            function resolveIndexes(indexes) {
                var node, i, idx, children;

                node = dom.getRoot();
                for (i = indexes.length - 1; i >= 0; i--) {
                    children = node.children;
                    idx = indexes[i];

                    if (idx <= children.length - 1) {
                        node = children[idx];
                    }
                }

                return node;
            };

            function setBookmarkEndPoint(start) {
                var endPoint = bookmark[start ? 'start' : 'end'], moveLeft, moveRng, undef;

                if (endPoint) {
                    moveLeft = endPoint.position > 0;

                    moveRng = body.createTextRange();
                    moveRng.moveToElementText(resolveIndexes(endPoint.indexes));

                    offset = endPoint.offset;
                    if (offset !== undef) {
                        moveRng.collapse(endPoint.inside || moveLeft);
                        moveRng.moveStart('character', moveLeft ? -offset : offset);
                    } else
                        moveRng.collapse(start);

                    rng.setEndPoint(start ? 'StartToStart' : 'EndToStart', moveRng);

                    if (start)
                        rng.collapse(true);
                }
            };

            if (bookmark.start) {
                if (bookmark.start.ctrl) {
                    rng = body.createControlRange();
                    rng.addElement(resolveIndexes(bookmark.start.indexes));
                    rng.select();
                } else {
                    rng = body.createTextRange();
                    setBookmarkEndPoint(true);
                    setBookmarkEndPoint();
                    rng.select();
                }
            }
        };

        this.addRange = function (rng) {
            var ieRng, ctrlRng, startContainer, startOffset, endContainer, endOffset, doc = selection.dom.doc, body = doc.body;

            function setEndPoint(start) {
                var container, offset, marker, tmpRng, nodes;

                marker = dom.create('a');
                container = start ? startContainer : endContainer;
                offset = start ? startOffset : endOffset;
                tmpRng = ieRng.duplicate();

                if (container == doc || container == doc.documentElement) {
                    container = body;
                    offset = 0;
                }

                if (container.nodeType == 3) {
                    container.parentNode.insertBefore(marker, container);
                    tmpRng.moveToElementText(marker);
                    tmpRng.moveStart('character', offset);
                    dom.remove(marker);
                    ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
                } else {
                    nodes = container.childNodes;

                    if (nodes.length) {
                        if (offset >= nodes.length) {
                            dom.insertAfter(marker, nodes[nodes.length - 1]);
                        } else {
                            container.insertBefore(marker, nodes[offset]);
                        }

                        tmpRng.moveToElementText(marker);
                    } else {
                        // Empty node selection for example <div>|</div>
                        marker = doc.createTextNode('\uFEFF');
                        container.appendChild(marker);
                        tmpRng.moveToElementText(marker.parentNode);
                        tmpRng.collapse(TRUE);
                    }

                    ieRng.setEndPoint(start ? 'StartToStart' : 'EndToEnd', tmpRng);
                    dom.remove(marker);
                }
            }

            // Setup some shorter versions
            startContainer = rng.startContainer;
            startOffset = rng.startOffset;
            endContainer = rng.endContainer;
            endOffset = rng.endOffset;
            ieRng = body.createTextRange();

            // If single element selection then try making a control selection out of it
            if (startContainer == endContainer && startContainer.nodeType == 1 && startOffset == endOffset - 1) {
                if (startOffset == endOffset - 1) {
                    try {
                        ctrlRng = body.createControlRange();
                        ctrlRng.addElement(startContainer.childNodes[startOffset]);
                        ctrlRng.select();
                        return;
                    } catch (ex) {
                        // Ignore
                    }
                }
            }

            // Set start/end point of selection
            setEndPoint(true);
            setEndPoint();

            // Select the new range and scroll it into view
            ieRng.select();
        };

        // Expose range method
        this.getRangeAt = getRange;
    };

    // Expose the selection object
    tinymce.dom.TridentSelection = Selection;
})();


/*
 * Sizzle CSS Selector Engine - v1.0
 *  Copyright 2009, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
(function () {

    var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
        done = 0,
        toString = Object.prototype.toString,
        hasDuplicate = false,
        baseHasDuplicate = true;

// Here we check if the JavaScript engine is using some sort of
// optimization where it does not always call our comparision
// function. If that is the case, discard the hasDuplicate value.
//   Thus far that includes Google Chrome.
    [0, 0].sort(function () {
        baseHasDuplicate = false;
        return 0;
    });

    var Sizzle = function (selector, context, results, seed) {
        results = results || [];
        context = context || document;

        var origContext = context;

        if (context.nodeType !== 1 && context.nodeType !== 9) {
            return [];
        }

        if (!selector || typeof selector !== "string") {
            return results;
        }

        var parts = [], m, set, checkSet, extra, prune = true, contextXML = Sizzle.isXML(context),
            soFar = selector, ret, cur, pop, i;

        // Reset the position of the chunker regexp (start from head)
        do {
            chunker.exec("");
            m = chunker.exec(soFar);

            if (m) {
                soFar = m[3];

                parts.push(m[1]);

                if (m[2]) {
                    extra = m[3];
                    break;
                }
            }
        } while (m);

        if (parts.length > 1 && origPOS.exec(selector)) {
            if (parts.length === 2 && Expr.relative[parts[0]]) {
                set = posProcess(parts[0] + parts[1], context);
            } else {
                set = Expr.relative[parts[0]] ?
                    [context] :
                    Sizzle(parts.shift(), context);

                while (parts.length) {
                    selector = parts.shift();

                    if (Expr.relative[selector]) {
                        selector += parts.shift();
                    }

                    set = posProcess(selector, set);
                }
            }
        } else {
            // Take a shortcut and set the context if the root selector is an ID
            // (but not if it'll be faster if the inner selector is an ID)
            if (!seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
                Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1])) {
                ret = Sizzle.find(parts.shift(), context, contextXML);
                context = ret.expr ? Sizzle.filter(ret.expr, ret.set)[0] : ret.set[0];
            }

            if (context) {
                ret = seed ?
                {expr: parts.pop(), set: makeArray(seed)} :
                    Sizzle.find(parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML);
                set = ret.expr ? Sizzle.filter(ret.expr, ret.set) : ret.set;

                if (parts.length > 0) {
                    checkSet = makeArray(set);
                } else {
                    prune = false;
                }

                while (parts.length) {
                    cur = parts.pop();
                    pop = cur;

                    if (!Expr.relative[cur]) {
                        cur = "";
                    } else {
                        pop = parts.pop();
                    }

                    if (pop == null) {
                        pop = context;
                    }

                    Expr.relative[cur](checkSet, pop, contextXML);
                }
            } else {
                checkSet = parts = [];
            }
        }

        if (!checkSet) {
            checkSet = set;
        }

        if (!checkSet) {
            Sizzle.error(cur || selector);
        }

        if (toString.call(checkSet) === "[object Array]") {
            if (!prune) {
                results.push.apply(results, checkSet);
            } else if (context && context.nodeType === 1) {
                for (i = 0; checkSet[i] != null; i++) {
                    if (checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i]))) {
                        results.push(set[i]);
                    }
                }
            } else {
                for (i = 0; checkSet[i] != null; i++) {
                    if (checkSet[i] && checkSet[i].nodeType === 1) {
                        results.push(set[i]);
                    }
                }
            }
        } else {
            makeArray(checkSet, results);
        }

        if (extra) {
            Sizzle(extra, origContext, results, seed);
            Sizzle.uniqueSort(results);
        }

        return results;
    };

    Sizzle.uniqueSort = function (results) {
        if (sortOrder) {
            hasDuplicate = baseHasDuplicate;
            results.sort(sortOrder);

            if (hasDuplicate) {
                for (var i = 1; i < results.length; i++) {
                    if (results[i] === results[i - 1]) {
                        results.splice(i--, 1);
                    }
                }
            }
        }

        return results;
    };

    Sizzle.matches = function (expr, set) {
        return Sizzle(expr, null, null, set);
    };

    Sizzle.find = function (expr, context, isXML) {
        var set;

        if (!expr) {
            return [];
        }

        for (var i = 0, l = Expr.order.length; i < l; i++) {
            var type = Expr.order[i], match;

            if ((match = Expr.leftMatch[type].exec(expr))) {
                var left = match[1];
                match.splice(1, 1);

                if (left.substr(left.length - 1) !== "\\") {
                    match[1] = (match[1] || "").replace(/\\/g, "");
                    set = Expr.find[type](match, context, isXML);
                    if (set != null) {
                        expr = expr.replace(Expr.match[type], "");
                        break;
                    }
                }
            }
        }

        if (!set) {
            set = context.getElementsByTagName("*");
        }

        return {set: set, expr: expr};
    };

    Sizzle.filter = function (expr, set, inplace, not) {
        var old = expr, result = [], curLoop = set, match, anyFound,
            isXMLFilter = set && set[0] && Sizzle.isXML(set[0]);

        while (expr && set.length) {
            for (var type in Expr.filter) {
                if ((match = Expr.leftMatch[type].exec(expr)) != null && match[2]) {
                    var filter = Expr.filter[type], found, item, left = match[1];
                    anyFound = false;

                    match.splice(1, 1);

                    if (left.substr(left.length - 1) === "\\") {
                        continue;
                    }

                    if (curLoop === result) {
                        result = [];
                    }

                    if (Expr.preFilter[type]) {
                        match = Expr.preFilter[type](match, curLoop, inplace, result, not, isXMLFilter);

                        if (!match) {
                            anyFound = found = true;
                        } else if (match === true) {
                            continue;
                        }
                    }

                    if (match) {
                        for (var i = 0; (item = curLoop[i]) != null; i++) {
                            if (item) {
                                found = filter(item, match, i, curLoop);
                                var pass = not ^ !!found;

                                if (inplace && found != null) {
                                    if (pass) {
                                        anyFound = true;
                                    } else {
                                        curLoop[i] = false;
                                    }
                                } else if (pass) {
                                    result.push(item);
                                    anyFound = true;
                                }
                            }
                        }
                    }

                    if (found !== undefined) {
                        if (!inplace) {
                            curLoop = result;
                        }

                        expr = expr.replace(Expr.match[type], "");

                        if (!anyFound) {
                            return [];
                        }

                        break;
                    }
                }
            }

            // Improper expression
            if (expr === old) {
                if (anyFound == null) {
                    Sizzle.error(expr);
                } else {
                    break;
                }
            }

            old = expr;
        }

        return curLoop;
    };

    Sizzle.error = function (msg) {
        throw "Syntax error, unrecognized expression: " + msg;
    };

    var Expr = Sizzle.selectors = {
        order: ["ID", "NAME", "TAG"],
        match: {
            ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
            CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
            NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
            ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
            TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
            CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+\-]*)\))?/,
            POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
            PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
        },
        leftMatch: {},
        attrMap: {
            "class": "className",
            "for": "htmlFor"
        },
        attrHandle: {
            href: function (elem) {
                return elem.getAttribute("href");
            }
        },
        relative: {
            "+": function (checkSet, part) {
                var isPartStr = typeof part === "string",
                    isTag = isPartStr && !/\W/.test(part),
                    isPartStrNotTag = isPartStr && !isTag;

                if (isTag) {
                    part = part.toLowerCase();
                }

                for (var i = 0, l = checkSet.length, elem; i < l; i++) {
                    if ((elem = checkSet[i])) {
                        while ((elem = elem.previousSibling) && elem.nodeType !== 1) {
                        }

                        checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
                        elem || false :
                        elem === part;
                    }
                }

                if (isPartStrNotTag) {
                    Sizzle.filter(part, checkSet, true);
                }
            },
            ">": function (checkSet, part) {
                var isPartStr = typeof part === "string",
                    elem, i = 0, l = checkSet.length;

                if (isPartStr && !/\W/.test(part)) {
                    part = part.toLowerCase();

                    for (; i < l; i++) {
                        elem = checkSet[i];
                        if (elem) {
                            var parent = elem.parentNode;
                            checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
                        }
                    }
                } else {
                    for (; i < l; i++) {
                        elem = checkSet[i];
                        if (elem) {
                            checkSet[i] = isPartStr ?
                                elem.parentNode :
                            elem.parentNode === part;
                        }
                    }

                    if (isPartStr) {
                        Sizzle.filter(part, checkSet, true);
                    }
                }
            },
            "": function (checkSet, part, isXML) {
                var doneName = done++, checkFn = dirCheck, nodeCheck;

                if (typeof part === "string" && !/\W/.test(part)) {
                    part = part.toLowerCase();
                    nodeCheck = part;
                    checkFn = dirNodeCheck;
                }

                checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
            },
            "~": function (checkSet, part, isXML) {
                var doneName = done++, checkFn = dirCheck, nodeCheck;

                if (typeof part === "string" && !/\W/.test(part)) {
                    part = part.toLowerCase();
                    nodeCheck = part;
                    checkFn = dirNodeCheck;
                }

                checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
            }
        },
        find: {
            ID: function (match, context, isXML) {
                if (typeof context.getElementById !== "undefined" && !isXML) {
                    var m = context.getElementById(match[1]);
                    return m ? [m] : [];
                }
            },
            NAME: function (match, context) {
                if (typeof context.getElementsByName !== "undefined") {
                    var ret = [], results = context.getElementsByName(match[1]);

                    for (var i = 0, l = results.length; i < l; i++) {
                        if (results[i].getAttribute("name") === match[1]) {
                            ret.push(results[i]);
                        }
                    }

                    return ret.length === 0 ? null : ret;
                }
            },
            TAG: function (match, context) {
                return context.getElementsByTagName(match[1]);
            }
        },
        preFilter: {
            CLASS: function (match, curLoop, inplace, result, not, isXML) {
                match = " " + match[1].replace(/\\/g, "") + " ";

                if (isXML) {
                    return match;
                }

                for (var i = 0, elem; (elem = curLoop[i]) != null; i++) {
                    if (elem) {
                        if (not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n]/g, " ").indexOf(match) >= 0)) {
                            if (!inplace) {
                                result.push(elem);
                            }
                        } else if (inplace) {
                            curLoop[i] = false;
                        }
                    }
                }

                return false;
            },
            ID: function (match) {
                return match[1].replace(/\\/g, "");
            },
            TAG: function (match, curLoop) {
                return match[1].toLowerCase();
            },
            CHILD: function (match) {
                if (match[1] === "nth") {
                    // parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
                    var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
                        match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
                        !/\D/.test(match[2]) && "0n+" + match[2] || match[2]);

                    // calculate the numbers (first)n+(last) including if they are negative
                    match[2] = (test[1] + (test[2] || 1)) - 0;
                    match[3] = test[3] - 0;
                }

                // Move to normal caching system
                match[0] = done++;

                return match;
            },
            ATTR: function (match, curLoop, inplace, result, not, isXML) {
                var name = match[1].replace(/\\/g, "");

                if (!isXML && Expr.attrMap[name]) {
                    match[1] = Expr.attrMap[name];
                }

                if (match[2] === "~=") {
                    match[4] = " " + match[4] + " ";
                }

                return match;
            },
            PSEUDO: function (match, curLoop, inplace, result, not) {
                if (match[1] === "not") {
                    // If we're dealing with a complex expression, or a simple one
                    if (( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3])) {
                        match[3] = Sizzle(match[3], null, null, curLoop);
                    } else {
                        var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
                        if (!inplace) {
                            result.push.apply(result, ret);
                        }
                        return false;
                    }
                } else if (Expr.match.POS.test(match[0]) || Expr.match.CHILD.test(match[0])) {
                    return true;
                }

                return match;
            },
            POS: function (match) {
                match.unshift(true);
                return match;
            }
        },
        filters: {
            enabled: function (elem) {
                return elem.disabled === false && elem.type !== "hidden";
            },
            disabled: function (elem) {
                return elem.disabled === true;
            },
            checked: function (elem) {
                return elem.checked === true;
            },
            selected: function (elem) {
                // Accessing this property makes selected-by-default
                // options in Safari work properly
                elem.parentNode.selectedIndex;
                return elem.selected === true;
            },
            parent: function (elem) {
                return !!elem.firstChild;
            },
            empty: function (elem) {
                return !elem.firstChild;
            },
            has: function (elem, i, match) {
                return !!Sizzle(match[3], elem).length;
            },
            header: function (elem) {
                return (/h\d/i).test(elem.nodeName);
            },
            text: function (elem) {
                return "text" === elem.type;
            },
            radio: function (elem) {
                return "radio" === elem.type;
            },
            checkbox: function (elem) {
                return "checkbox" === elem.type;
            },
            file: function (elem) {
                return "file" === elem.type;
            },
            password: function (elem) {
                return "password" === elem.type;
            },
            submit: function (elem) {
                return "submit" === elem.type;
            },
            image: function (elem) {
                return "image" === elem.type;
            },
            reset: function (elem) {
                return "reset" === elem.type;
            },
            button: function (elem) {
                return "button" === elem.type || elem.nodeName.toLowerCase() === "button";
            },
            input: function (elem) {
                return (/input|select|textarea|button/i).test(elem.nodeName);
            }
        },
        setFilters: {
            first: function (elem, i) {
                return i === 0;
            },
            last: function (elem, i, match, array) {
                return i === array.length - 1;
            },
            even: function (elem, i) {
                return i % 2 === 0;
            },
            odd: function (elem, i) {
                return i % 2 === 1;
            },
            lt: function (elem, i, match) {
                return i < match[3] - 0;
            },
            gt: function (elem, i, match) {
                return i > match[3] - 0;
            },
            nth: function (elem, i, match) {
                return match[3] - 0 === i;
            },
            eq: function (elem, i, match) {
                return match[3] - 0 === i;
            }
        },
        filter: {
            PSEUDO: function (elem, match, i, array) {
                var name = match[1], filter = Expr.filters[name];

                if (filter) {
                    return filter(elem, i, match, array);
                } else if (name === "contains") {
                    return (elem.textContent || elem.innerText || Sizzle.getText([elem]) || "").indexOf(match[3]) >= 0;
                } else if (name === "not") {
                    var not = match[3];

                    for (var j = 0, l = not.length; j < l; j++) {
                        if (not[j] === elem) {
                            return false;
                        }
                    }

                    return true;
                } else {
                    Sizzle.error("Syntax error, unrecognized expression: " + name);
                }
            },
            CHILD: function (elem, match) {
                var type = match[1], node = elem;
                switch (type) {
                    case 'only':
                    case 'first':
                        while ((node = node.previousSibling)) {
                            if (node.nodeType === 1) {
                                return false;
                            }
                        }
                        if (type === "first") {
                            return true;
                        }
                        node = elem;
                    case 'last':
                        while ((node = node.nextSibling)) {
                            if (node.nodeType === 1) {
                                return false;
                            }
                        }
                        return true;
                    case 'nth':
                        var first = match[2], last = match[3];

                        if (first === 1 && last === 0) {
                            return true;
                        }

                        var doneName = match[0],
                            parent = elem.parentNode;

                        if (parent && (parent.sizcache !== doneName || !elem.nodeIndex)) {
                            var count = 0;
                            for (node = parent.firstChild; node; node = node.nextSibling) {
                                if (node.nodeType === 1) {
                                    node.nodeIndex = ++count;
                                }
                            }
                            parent.sizcache = doneName;
                        }

                        var diff = elem.nodeIndex - last;
                        if (first === 0) {
                            return diff === 0;
                        } else {
                            return ( diff % first === 0 && diff / first >= 0 );
                        }
                }
            },
            ID: function (elem, match) {
                return elem.nodeType === 1 && elem.getAttribute("id") === match;
            },
            TAG: function (elem, match) {
                return (match === "*" && elem.nodeType === 1) || elem.nodeName.toLowerCase() === match;
            },
            CLASS: function (elem, match) {
                return (" " + (elem.className || elem.getAttribute("class")) + " ")
                        .indexOf(match) > -1;
            },
            ATTR: function (elem, match) {
                var name = match[1],
                    result = Expr.attrHandle[name] ?
                        Expr.attrHandle[name](elem) :
                        elem[name] != null ?
                            elem[name] :
                            elem.getAttribute(name),
                    value = result + "",
                    type = match[2],
                    check = match[4];

                return result == null ?
                type === "!=" :
                    type === "=" ?
                    value === check :
                        type === "*=" ?
                        value.indexOf(check) >= 0 :
                            type === "~=" ?
                            (" " + value + " ").indexOf(check) >= 0 :
                                !check ?
                                value && result !== false :
                                    type === "!=" ?
                                    value !== check :
                                        type === "^=" ?
                                        value.indexOf(check) === 0 :
                                            type === "$=" ?
                                            value.substr(value.length - check.length) === check :
                                                type === "|=" ?
                                                value === check || value.substr(0, check.length + 1) === check + "-" :
                                                    false;
            },
            POS: function (elem, match, i, array) {
                var name = match[2], filter = Expr.setFilters[name];

                if (filter) {
                    return filter(elem, i, match, array);
                }
            }
        }
    };

    var origPOS = Expr.match.POS,
        fescape = function (all, num) {
            return "\\" + (num - 0 + 1);
        };

    for (var type in Expr.match) {
        Expr.match[type] = new RegExp(Expr.match[type].source + (/(?![^\[]*\])(?![^\(]*\))/.source));
        Expr.leftMatch[type] = new RegExp(/(^(?:.|\r|\n)*?)/.source + Expr.match[type].source.replace(/\\(\d+)/g, fescape));
    }

    var makeArray = function (array, results) {
        array = Array.prototype.slice.call(array, 0);

        if (results) {
            results.push.apply(results, array);
            return results;
        }

        return array;
    };

// Perform a simple check to determine if the browser is capable of
// converting a NodeList to an array using builtin methods.
// Also verifies that the returned array holds DOM nodes
// (which is not the case in the Blackberry browser)
    try {
        Array.prototype.slice.call(document.documentElement.childNodes, 0)[0].nodeType;

// Provide a fallback method if it does not work
    } catch (e) {
        makeArray = function (array, results) {
            var ret = results || [], i = 0;

            if (toString.call(array) === "[object Array]") {
                Array.prototype.push.apply(ret, array);
            } else {
                if (typeof array.length === "number") {
                    for (var l = array.length; i < l; i++) {
                        ret.push(array[i]);
                    }
                } else {
                    for (; array[i]; i++) {
                        ret.push(array[i]);
                    }
                }
            }

            return ret;
        };
    }

    var sortOrder;

    if (document.documentElement.compareDocumentPosition) {
        sortOrder = function (a, b) {
            if (!a.compareDocumentPosition || !b.compareDocumentPosition) {
                if (a == b) {
                    hasDuplicate = true;
                }
                return a.compareDocumentPosition ? -1 : 1;
            }

            var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
            if (ret === 0) {
                hasDuplicate = true;
            }
            return ret;
        };
    } else if ("sourceIndex" in document.documentElement) {
        sortOrder = function (a, b) {
            if (!a.sourceIndex || !b.sourceIndex) {
                if (a == b) {
                    hasDuplicate = true;
                }
                return a.sourceIndex ? -1 : 1;
            }

            var ret = a.sourceIndex - b.sourceIndex;
            if (ret === 0) {
                hasDuplicate = true;
            }
            return ret;
        };
    } else if (document.createRange) {
        sortOrder = function (a, b) {
            if (!a.ownerDocument || !b.ownerDocument) {
                if (a == b) {
                    hasDuplicate = true;
                }
                return a.ownerDocument ? -1 : 1;
            }

            var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
            aRange.setStart(a, 0);
            aRange.setEnd(a, 0);
            bRange.setStart(b, 0);
            bRange.setEnd(b, 0);
            var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
            if (ret === 0) {
                hasDuplicate = true;
            }
            return ret;
        };
    }

// Utility function for retreiving the text value of an array of DOM nodes
    Sizzle.getText = function (elems) {
        var ret = "", elem;

        for (var i = 0; elems[i]; i++) {
            elem = elems[i];

            // Get the text from text nodes and CDATA nodes
            if (elem.nodeType === 3 || elem.nodeType === 4) {
                ret += elem.nodeValue;

                // Traverse everything else, except comment nodes
            } else if (elem.nodeType !== 8) {
                ret += Sizzle.getText(elem.childNodes);
            }
        }

        return ret;
    };

// Check to see if the browser returns elements by name when
// querying by getElementById (and provide a workaround)
    (function () {
        // We're going to inject a fake input element with a specified name
        var form = document.createElement("div"),
            id = "script" + (new Date()).getTime();
        form.innerHTML = "<a name='" + id + "'/>";

        // Inject it into the root element, check its status, and remove it quickly
        var root = document.documentElement;
        root.insertBefore(form, root.firstChild);

        // The workaround has to do additional checks after a getElementById
        // Which slows things down for other browsers (hence the branching)
        if (document.getElementById(id)) {
            Expr.find.ID = function (match, context, isXML) {
                if (typeof context.getElementById !== "undefined" && !isXML) {
                    var m = context.getElementById(match[1]);
                    return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
                }
            };

            Expr.filter.ID = function (elem, match) {
                var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
                return elem.nodeType === 1 && node && node.nodeValue === match;
            };
        }

        root.removeChild(form);
        root = form = null; // release memory in IE
    })();

    (function () {
        // Check to see if the browser returns only elements
        // when doing getElementsByTagName("*")

        // Create a fake element
        var div = document.createElement("div");
        div.appendChild(document.createComment(""));

        // Make sure no comments are found
        if (div.getElementsByTagName("*").length > 0) {
            Expr.find.TAG = function (match, context) {
                var results = context.getElementsByTagName(match[1]);

                // Filter out possible comments
                if (match[1] === "*") {
                    var tmp = [];

                    for (var i = 0; results[i]; i++) {
                        if (results[i].nodeType === 1) {
                            tmp.push(results[i]);
                        }
                    }

                    results = tmp;
                }

                return results;
            };
        }

        // Check to see if an attribute returns normalized href attributes
        div.innerHTML = "<a href='#'></a>";
        if (div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
            div.firstChild.getAttribute("href") !== "#") {
            Expr.attrHandle.href = function (elem) {
                return elem.getAttribute("href", 2);
            };
        }

        div = null; // release memory in IE
    })();

    if (document.querySelectorAll) {
        (function () {
            var oldSizzle = Sizzle, div = document.createElement("div");
            div.innerHTML = "<p class='TEST'></p>";

            // Safari can't handle uppercase or unicode characters when
            // in quirks mode.
            if (div.querySelectorAll && div.querySelectorAll(".TEST").length === 0) {
                return;
            }

            Sizzle = function (query, context, extra, seed) {
                context = context || document;

                // Only use querySelectorAll on non-XML documents
                // (ID selectors don't work in non-HTML documents)
                if (!seed && context.nodeType === 9 && !Sizzle.isXML(context)) {
                    try {
                        return makeArray(context.querySelectorAll(query), extra);
                    } catch (e) {
                    }
                }

                return oldSizzle(query, context, extra, seed);
            };

            for (var prop in oldSizzle) {
                Sizzle[prop] = oldSizzle[prop];
            }

            div = null; // release memory in IE
        })();
    }

    (function () {
        var div = document.createElement("div");

        div.innerHTML = "<div class='test e'></div><div class='test'></div>";

        // Opera can't find a second classname (in 9.6)
        // Also, make sure that getElementsByClassName actually exists
        if (!div.getElementsByClassName || div.getElementsByClassName("e").length === 0) {
            return;
        }

        // Safari caches class attributes, doesn't catch changes (in 3.2)
        div.lastChild.className = "e";

        if (div.getElementsByClassName("e").length === 1) {
            return;
        }

        Expr.order.splice(1, 0, "CLASS");
        Expr.find.CLASS = function (match, context, isXML) {
            if (typeof context.getElementsByClassName !== "undefined" && !isXML) {
                return context.getElementsByClassName(match[1]);
            }
        };

        div = null; // release memory in IE
    })();

    function dirNodeCheck(dir, cur, doneName, checkSet, nodeCheck, isXML) {
        for (var i = 0, l = checkSet.length; i < l; i++) {
            var elem = checkSet[i];
            if (elem) {
                elem = elem[dir];
                var match = false;

                while (elem) {
                    if (elem.sizcache === doneName) {
                        match = checkSet[elem.sizset];
                        break;
                    }

                    if (elem.nodeType === 1 && !isXML) {
                        elem.sizcache = doneName;
                        elem.sizset = i;
                    }

                    if (elem.nodeName.toLowerCase() === cur) {
                        match = elem;
                        break;
                    }

                    elem = elem[dir];
                }

                checkSet[i] = match;
            }
        }
    }

    function dirCheck(dir, cur, doneName, checkSet, nodeCheck, isXML) {
        for (var i = 0, l = checkSet.length; i < l; i++) {
            var elem = checkSet[i];
            if (elem) {
                elem = elem[dir];
                var match = false;

                while (elem) {
                    if (elem.sizcache === doneName) {
                        match = checkSet[elem.sizset];
                        break;
                    }

                    if (elem.nodeType === 1) {
                        if (!isXML) {
                            elem.sizcache = doneName;
                            elem.sizset = i;
                        }
                        if (typeof cur !== "string") {
                            if (elem === cur) {
                                match = true;
                                break;
                            }

                        } else if (Sizzle.filter(cur, [elem]).length > 0) {
                            match = elem;
                            break;
                        }
                    }

                    elem = elem[dir];
                }

                checkSet[i] = match;
            }
        }
    }

    Sizzle.contains = document.compareDocumentPosition ? function (a, b) {
        return !!(a.compareDocumentPosition(b) & 16);
    } : function (a, b) {
        return a !== b && (a.contains ? a.contains(b) : true);
    };

    Sizzle.isXML = function (elem) {
        // documentElement is verified for cases where it doesn't yet exist
        // (such as loading iframes in IE - #4833) 
        var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
        return documentElement ? documentElement.nodeName !== "HTML" : false;
    };

    var posProcess = function (selector, context) {
        var tmpSet = [], later = "", match,
            root = context.nodeType ? [context] : context;

        // Position selectors must be done after the filter
        // And so must :not(positional) so we move all PSEUDOs to the end
        while ((match = Expr.match.PSEUDO.exec(selector))) {
            later += match[0];
            selector = selector.replace(Expr.match.PSEUDO, "");
        }

        selector = Expr.relative[selector] ? selector + "*" : selector;

        for (var i = 0, l = root.length; i < l; i++) {
            Sizzle(selector, root[i], tmpSet);
        }

        return Sizzle.filter(later, tmpSet);
    };

// EXPOSE

    window.tinymce.dom.Sizzle = Sizzle;

})();


(function (tinymce) {
    // Shorten names
    var each = tinymce.each, DOM = tinymce.DOM, isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, Event;

    tinymce.create('tinymce.dom.EventUtils', {
        EventUtils: function () {
            this.inits = [];
            this.events = [];
        },

        add: function (o, n, f, s) {
            var cb, t = this, el = t.events, r;

            if (n instanceof Array) {
                r = [];

                each(n, function (n) {
                    r.push(t.add(o, n, f, s));
                });

                return r;
            }

            // Handle array
            if (o && o.hasOwnProperty && o instanceof Array) {
                r = [];

                each(o, function (o) {
                    o = DOM.get(o);
                    r.push(t.add(o, n, f, s));
                });

                return r;
            }

            o = DOM.get(o);

            if (!o)
                return;

            // Setup event callback
            cb = function (e) {
                // Is all events disabled
                if (t.disabled)
                    return;

                e = e || window.event;

                // Patch in target, preventDefault and stopPropagation in IE it's W3C valid
                if (e && isIE) {
                    if (!e.target)
                        e.target = e.srcElement;

                    // Patch in preventDefault, stopPropagation methods for W3C compatibility
                    tinymce.extend(e, t._stoppers);
                }

                if (!s)
                    return f(e);

                return f.call(s, e);
            };

            if (n == 'unload') {
                tinymce.unloads.unshift({func: cb});
                return cb;
            }

            if (n == 'init') {
                if (t.domLoaded)
                    cb();
                else
                    t.inits.push(cb);

                return cb;
            }

            // Store away listener reference
            el.push({
                obj: o,
                name: n,
                func: f,
                cfunc: cb,
                scope: s
            });

            t._add(o, n, cb);

            return f;
        },

        remove: function (o, n, f) {
            var t = this, a = t.events, s = false, r;

            // Handle array
            if (o && o.hasOwnProperty && o instanceof Array) {
                r = [];

                each(o, function (o) {
                    o = DOM.get(o);
                    r.push(t.remove(o, n, f));
                });

                return r;
            }

            o = DOM.get(o);

            each(a, function (e, i) {
                if (e.obj == o && e.name == n && (!f || (e.func == f || e.cfunc == f))) {
                    a.splice(i, 1);
                    t._remove(o, n, e.cfunc);
                    s = true;
                    return false;
                }
            });

            return s;
        },

        clear: function (o) {
            var t = this, a = t.events, i, e;

            if (o) {
                o = DOM.get(o);

                for (i = a.length - 1; i >= 0; i--) {
                    e = a[i];

                    if (e.obj === o) {
                        t._remove(e.obj, e.name, e.cfunc);
                        e.obj = e.cfunc = null;
                        a.splice(i, 1);
                    }
                }
            }
        },

        cancel: function (e) {
            if (!e)
                return false;

            this.stop(e);

            return this.prevent(e);
        },

        stop: function (e) {
            if (e.stopPropagation)
                e.stopPropagation();
            else
                e.cancelBubble = true;

            return false;
        },

        prevent: function (e) {
            if (e.preventDefault)
                e.preventDefault();
            else
                e.returnValue = false;

            return false;
        },

        destroy: function () {
            var t = this;

            each(t.events, function (e, i) {
                t._remove(e.obj, e.name, e.cfunc);
                e.obj = e.cfunc = null;
            });

            t.events = [];
            t = null;
        },

        _add: function (o, n, f) {
            if (o.attachEvent)
                o.attachEvent('on' + n, f);
            else if (o.addEventListener)
                o.addEventListener(n, f, false);
            else
                o['on' + n] = f;
        },

        _remove: function (o, n, f) {
            if (o) {
                try {
                    if (o.detachEvent)
                        o.detachEvent('on' + n, f);
                    else if (o.removeEventListener)
                        o.removeEventListener(n, f, false);
                    else
                        o['on' + n] = null;
                } catch (ex) {
                    // Might fail with permission denined on IE so we just ignore that
                }
            }
        },

        _pageInit: function (win) {
            var t = this;

            // Keep it from running more than once
            if (t.domLoaded)
                return;

            t.domLoaded = true;

            each(t.inits, function (c) {
                c();
            });

            t.inits = [];
        },

        _wait: function (win) {
            var t = this, doc = win.document;

            // No need since the document is already loaded
            if (win.tinyMCE_GZ && tinyMCE_GZ.loaded) {
                t.domLoaded = 1;
                return;
            }

            // Use IE method
            if (doc.attachEvent) {
                doc.attachEvent("onreadystatechange", function () {
                    if (doc.readyState === "complete") {
                        doc.detachEvent("onreadystatechange", arguments.callee);
                        t._pageInit(win);
                    }
                });

                if (doc.documentElement.doScroll && win == win.top) {
                    (function () {
                        if (t.domLoaded)
                            return;

                        try {
                            // If IE is used, use the trick by Diego Perini licensed under MIT by request to the author.
                            // http://javascript.nwbox.com/IEContentLoaded/
                            doc.documentElement.doScroll("left");
                        } catch (ex) {
                            setTimeout(arguments.callee, 0);
                            return;
                        }

                        t._pageInit(win);
                    })();
                }
            } else if (doc.addEventListener) {
                t._add(win, 'DOMContentLoaded', function () {
                    t._pageInit(win);
                });
            }

            t._add(win, 'load', function () {
                t._pageInit(win);
            });
        },

        _stoppers: {
            preventDefault: function () {
                this.returnValue = false;
            },

            stopPropagation: function () {
                this.cancelBubble = true;
            }
        }
    });

    Event = tinymce.dom.Event = new tinymce.dom.EventUtils();

    // Dispatch DOM content loaded event for IE and Safari
    Event._wait(window);

    tinymce.addUnload(function () {
        Event.destroy();
    });
})(tinymce);

(function (tinymce) {
    tinymce.dom.Element = function (id, settings) {
        var t = this, dom, el;

        t.settings = settings = settings || {};
        t.id = id;
        t.dom = dom = settings.dom || tinymce.DOM;

        // Only IE leaks DOM references, this is a lot faster
        if (!tinymce.isIE)
            el = dom.get(t.id);

        tinymce.each(
            ('getPos,getRect,getParent,add,setStyle,getStyle,setStyles,' +
            'setAttrib,setAttribs,getAttrib,addClass,removeClass,' +
            'hasClass,getOuterHTML,setOuterHTML,remove,show,hide,' +
            'isHidden,setHTML,get').split(/,/)
            , function (k) {
                t[k] = function () {
                    var a = [id], i;

                    for (i = 0; i < arguments.length; i++)
                        a.push(arguments[i]);

                    a = dom[k].apply(dom, a);
                    t.update(k);

                    return a;
                };
            });

        tinymce.extend(t, {
            on: function (n, f, s) {
                return tinymce.dom.Event.add(t.id, n, f, s);
            },

            getXY: function () {
                return {
                    x: parseInt(t.getStyle('left')),
                    y: parseInt(t.getStyle('top'))
                };
            },

            getSize: function () {
                var n = dom.get(t.id);

                return {
                    w: parseInt(t.getStyle('width') || n.clientWidth),
                    h: parseInt(t.getStyle('height') || n.clientHeight)
                };
            },

            moveTo: function (x, y) {
                t.setStyles({left: x, top: y});
            },

            moveBy: function (x, y) {
                var p = t.getXY();

                t.moveTo(p.x + x, p.y + y);
            },

            resizeTo: function (w, h) {
                t.setStyles({width: w, height: h});
            },

            resizeBy: function (w, h) {
                var s = t.getSize();

                t.resizeTo(s.w + w, s.h + h);
            },

            update: function (k) {
                var b;

                if (tinymce.isIE6 && settings.blocker) {
                    k = k || '';

                    // Ignore getters
                    if (k.indexOf('get') === 0 || k.indexOf('has') === 0 || k.indexOf('is') === 0)
                        return;

                    // Remove blocker on remove
                    if (k == 'remove') {
                        dom.remove(t.blocker);
                        return;
                    }

                    if (!t.blocker) {
                        t.blocker = dom.uniqueId();
                        b = dom.add(settings.container || dom.getRoot(), 'iframe', {
                            id: t.blocker,
                            style: 'position:absolute;',
                            frameBorder: 0,
                            src: 'javascript:""'
                        });
                        dom.setStyle(b, 'opacity', 0);
                    } else
                        b = dom.get(t.blocker);

                    dom.setStyles(b, {
                        left: t.getStyle('left', 1),
                        top: t.getStyle('top', 1),
                        width: t.getStyle('width', 1),
                        height: t.getStyle('height', 1),
                        display: t.getStyle('display', 1),
                        zIndex: parseInt(t.getStyle('zIndex', 1) || 0) - 1
                    });
                }
            }
        });
    };
})(tinymce);

(function (tinymce) {
    function trimNl(s) {
        return s.replace(/[\n\r]+/g, '');
    };

    // Shorten names
    var is = tinymce.is, isIE = tinymce.isIE, each = tinymce.each;

    tinymce.create('tinymce.dom.Selection', {
        Selection: function (dom, win, serializer) {
            var t = this;

            t.dom = dom;
            t.win = win;
            t.serializer = serializer;

            // Add events
            each([
                'onBeforeSetContent',

                'onBeforeGetContent',

                'onSetContent',

                'onGetContent'
            ], function (e) {
                t[e] = new tinymce.util.Dispatcher(t);
            });

            // No W3C Range support
            if (!t.win.getSelection)
                t.tridentSel = new tinymce.dom.TridentSelection(t);

            if (tinymce.isIE && dom.boxModel)
                this._fixIESelection();

            // Prevent leaks
            tinymce.addUnload(t.destroy, t);
        },

        setCursorLocation: function (node, offset) {
            var t = this;
            var r = t.dom.createRng();
            r.setStart(node, offset);
            r.setEnd(node, offset);
            t.setRng(r);
            t.collapse(false);
        },
        getContent: function (s) {
            var t = this, r = t.getRng(), e = t.dom.create("body"), se = t.getSel(), wb, wa, n;

            s = s || {};
            wb = wa = '';
            s.get = true;
            s.format = s.format || 'html';
            s.forced_root_block = '';
            t.onBeforeGetContent.dispatch(t, s);

            if (s.format == 'text')
                return t.isCollapsed() ? '' : (r.text || (se.toString ? se.toString() : ''));

            if (r.cloneContents) {
                n = r.cloneContents();

                if (n)
                    e.appendChild(n);
            } else if (is(r.item) || is(r.htmlText)) {
                // IE will produce invalid markup if elements are present that
                // it doesn't understand like custom elements or HTML5 elements.
                // Adding a BR in front of the contents and then remoiving it seems to fix it though.
                e.innerHTML = '<br>' + (r.item ? r.item(0).outerHTML : r.htmlText);
                e.removeChild(e.firstChild);
            } else
                e.innerHTML = r.toString();

            // Keep whitespace before and after
            if (/^\s/.test(e.innerHTML))
                wb = ' ';

            if (/\s+$/.test(e.innerHTML))
                wa = ' ';

            s.getInner = true;

            s.content = t.isCollapsed() ? '' : wb + t.serializer.serialize(e, s) + wa;
            t.onGetContent.dispatch(t, s);

            return s.content;
        },

        setContent: function (content, args) {
            var self = this, rng = self.getRng(), caretNode, doc = self.win.document, frag, temp;

            args = args || {format: 'html'};
            args.set = true;
            content = args.content = content;

            // Dispatch before set content event
            if (!args.no_events)
                self.onBeforeSetContent.dispatch(self, args);

            content = args.content;

            if (rng.insertNode) {
                // Make caret marker since insertNode places the caret in the beginning of text after insert
                content += '<span id="__caret">_</span>';

                // Delete and insert new node
                if (rng.startContainer == doc && rng.endContainer == doc) {
                    // WebKit will fail if the body is empty since the range is then invalid and it can't insert contents
                    doc.body.innerHTML = content;
                } else {
                    rng.deleteContents();

                    if (doc.body.childNodes.length == 0) {
                        doc.body.innerHTML = content;
                    } else {
                        // createContextualFragment doesn't exists in IE 9 DOMRanges
                        if (rng.createContextualFragment) {
                            rng.insertNode(rng.createContextualFragment(content));
                        } else {
                            // Fake createContextualFragment call in IE 9
                            frag = doc.createDocumentFragment();
                            temp = doc.createElement('div');

                            frag.appendChild(temp);
                            temp.outerHTML = content;

                            rng.insertNode(frag);
                        }
                    }
                }

                // Move to caret marker
                caretNode = self.dom.get('__caret');

                // Make sure we wrap it compleatly, Opera fails with a simple select call
                rng = doc.createRange();
                rng.setStartBefore(caretNode);
                rng.setEndBefore(caretNode);
                self.setRng(rng);

                // Remove the caret position
                self.dom.remove('__caret');

                try {
                    self.setRng(rng);
                } catch (ex) {
                    // Might fail on Opera for some odd reason
                }
            } else {
                if (rng.item) {
                    // Delete content and get caret text selection
                    doc.execCommand('Delete', false, null);
                    rng = self.getRng();
                }

                // Explorer removes spaces from the beginning of pasted contents
                if (/^\s+/.test(content)) {
                    rng.pasteHTML('<span id="__mce_tmp">_</span>' + content);
                    self.dom.remove('__mce_tmp');
                } else
                    rng.pasteHTML(content);
            }

            // Dispatch set content event
            if (!args.no_events)
                self.onSetContent.dispatch(self, args);
        },

        getStart: function () {
            var rng = this.getRng(), startElement, parentElement, checkRng, node;

            if (rng.duplicate || rng.item) {
                // Control selection, return first item
                if (rng.item)
                    return rng.item(0);

                // Get start element
                checkRng = rng.duplicate();
                checkRng.collapse(1);
                startElement = checkRng.parentElement();

                // Check if range parent is inside the start element, then return the inner parent element
                // This will fix issues when a single element is selected, IE would otherwise return the wrong start element
                parentElement = node = rng.parentElement();
                while (node = node.parentNode) {
                    if (node == startElement) {
                        startElement = parentElement;
                        break;
                    }
                }

                return startElement;
            } else {
                startElement = rng.startContainer;

                if (startElement.nodeType == 1 && startElement.hasChildNodes())
                    startElement = startElement.childNodes[Math.min(startElement.childNodes.length - 1, rng.startOffset)];

                if (startElement && startElement.nodeType == 3)
                    return startElement.parentNode;

                return startElement;
            }
        },

        getEnd: function () {
            var t = this, r = t.getRng(), e, eo;

            if (r.duplicate || r.item) {
                if (r.item)
                    return r.item(0);

                r = r.duplicate();
                r.collapse(0);
                e = r.parentElement();

                if (e && e.nodeName == 'BODY')
                    return e.lastChild || e;

                return e;
            } else {
                e = r.endContainer;
                eo = r.endOffset;

                if (e.nodeType == 1 && e.hasChildNodes())
                    e = e.childNodes[eo > 0 ? eo - 1 : eo];

                if (e && e.nodeType == 3)
                    return e.parentNode;

                return e;
            }
        },

        getBookmark: function (type, normalized) {
            var t = this, dom = t.dom, rng, rng2, id, collapsed, name, element, index, chr = '\uFEFF', styles;

            function findIndex(name, element) {
                var index = 0;

                each(dom.select(name), function (node, i) {
                    if (node == element)
                        index = i;
                });

                return index;
            };

            if (type == 2) {
                function getLocation() {
                    var rng = t.getRng(true), root = dom.getRoot(), bookmark = {};

                    function getPoint(rng, start) {
                        var container = rng[start ? 'startContainer' : 'endContainer'],
                            offset = rng[start ? 'startOffset' : 'endOffset'], point = [], node, childNodes, after = 0;

                        if (container.nodeType == 3) {
                            if (normalized) {
                                for (node = container.previousSibling; node && node.nodeType == 3; node = node.previousSibling)
                                    offset += node.nodeValue.length;
                            }

                            point.push(offset);
                        } else {
                            childNodes = container.childNodes;

                            if (offset >= childNodes.length && childNodes.length) {
                                after = 1;
                                offset = Math.max(0, childNodes.length - 1);
                            }

                            point.push(t.dom.nodeIndex(childNodes[offset], normalized) + after);
                        }

                        for (; container && container != root; container = container.parentNode)
                            point.push(t.dom.nodeIndex(container, normalized));

                        return point;
                    };

                    bookmark.start = getPoint(rng, true);

                    if (!t.isCollapsed())
                        bookmark.end = getPoint(rng);

                    return bookmark;
                };

                if (t.tridentSel)
                    return t.tridentSel.getBookmark(type);

                return getLocation();
            }

            // Handle simple range
            if (type)
                return {rng: t.getRng()};

            rng = t.getRng();
            id = dom.uniqueId();
            collapsed = tinyMCE.activeEditor.selection.isCollapsed();
            styles = 'overflow:hidden;line-height:0px';

            // Explorer method
            if (rng.duplicate || rng.item) {
                // Text selection
                if (!rng.item) {
                    rng2 = rng.duplicate();

                    try {
                        // Insert start marker
                        rng.collapse();
                        rng.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_start" style="' + styles + '">' + chr + '</span>');

                        // Insert end marker
                        if (!collapsed) {
                            rng2.collapse(false);

                            // Detect the empty space after block elements in IE and move the end back one character <p></p>] becomes <p>]</p>
                            rng.moveToElementText(rng2.parentElement());
                            if (rng.compareEndPoints('StartToEnd', rng2) == 0)
                                rng2.move('character', -1);

                            rng2.pasteHTML('<span data-mce-type="bookmark" id="' + id + '_end" style="' + styles + '">' + chr + '</span>');
                        }
                    } catch (ex) {
                        // IE might throw unspecified error so lets ignore it
                        return null;
                    }
                } else {
                    // Control selection
                    element = rng.item(0);
                    name = element.nodeName;

                    return {name: name, index: findIndex(name, element)};
                }
            } else {
                element = t.getNode();
                name = element.nodeName;
                if (name == 'IMG')
                    return {name: name, index: findIndex(name, element)};

                // W3C method
                rng2 = rng.cloneRange();

                // Insert end marker
                if (!collapsed) {
                    rng2.collapse(false);
                    rng2.insertNode(dom.create('span', {
                        'data-mce-type': "bookmark",
                        id: id + '_end',
                        style: styles
                    }, chr));
                }

                rng.collapse(true);
                rng.insertNode(dom.create('span', {
                    'data-mce-type': "bookmark",
                    id: id + '_start',
                    style: styles
                }, chr));
            }

            t.moveToBookmark({id: id, keep: 1});

            return {id: id};
        },

        moveToBookmark: function (bookmark) {
            var t = this, dom = t.dom, marker1, marker2, rng, root, startContainer, endContainer, startOffset, endOffset;

            if (bookmark) {
                if (bookmark.start) {
                    rng = dom.createRng();
                    root = dom.getRoot();

                    function setEndPoint(start) {
                        var point = bookmark[start ? 'start' : 'end'], i, node, offset, children;

                        if (point) {
                            offset = point[0];

                            // Find container node
                            for (node = root, i = point.length - 1; i >= 1; i--) {
                                children = node.childNodes;

                                if (point[i] > children.length - 1)
                                    return;

                                node = children[point[i]];
                            }

                            // Move text offset to best suitable location
                            if (node.nodeType === 3)
                                offset = Math.min(point[0], node.nodeValue.length);

                            // Move element offset to best suitable location
                            if (node.nodeType === 1)
                                offset = Math.min(point[0], node.childNodes.length);

                            // Set offset within container node
                            if (start)
                                rng.setStart(node, offset);
                            else
                                rng.setEnd(node, offset);
                        }

                        return true;
                    };

                    if (t.tridentSel)
                        return t.tridentSel.moveToBookmark(bookmark);

                    if (setEndPoint(true) && setEndPoint()) {
                        t.setRng(rng);
                    }
                } else if (bookmark.id) {
                    function restoreEndPoint(suffix) {
                        var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev, keep = bookmark.keep;

                        if (marker) {
                            node = marker.parentNode;

                            if (suffix == 'start') {
                                if (!keep) {
                                    idx = dom.nodeIndex(marker);
                                } else {
                                    node = marker.firstChild;
                                    idx = 1;
                                }

                                startContainer = endContainer = node;
                                startOffset = endOffset = idx;
                            } else {
                                if (!keep) {
                                    idx = dom.nodeIndex(marker);
                                } else {
                                    node = marker.firstChild;
                                    idx = 1;
                                }

                                endContainer = node;
                                endOffset = idx;
                            }

                            if (!keep) {
                                prev = marker.previousSibling;
                                next = marker.nextSibling;

                                // Remove all marker text nodes
                                each(tinymce.grep(marker.childNodes), function (node) {
                                    if (node.nodeType == 3)
                                        node.nodeValue = node.nodeValue.replace(/\uFEFF/g, '');
                                });

                                // Remove marker but keep children if for example contents where inserted into the marker
                                // Also remove duplicated instances of the marker for example by a split operation or by WebKit auto split on paste feature
                                while (marker = dom.get(bookmark.id + '_' + suffix))
                                    dom.remove(marker, 1);

                                // If siblings are text nodes then merge them unless it's Opera since it some how removes the node
                                // and we are sniffing since adding a lot of detection code for a browser with 3% of the market isn't worth the effort. Sorry, Opera but it's just a fact
                                if (prev && next && prev.nodeType == next.nodeType && prev.nodeType == 3 && !tinymce.isOpera) {
                                    idx = prev.nodeValue.length;
                                    prev.appendData(next.nodeValue);
                                    dom.remove(next);

                                    if (suffix == 'start') {
                                        startContainer = endContainer = prev;
                                        startOffset = endOffset = idx;
                                    } else {
                                        endContainer = prev;
                                        endOffset = idx;
                                    }
                                }
                            }
                        }
                    };

                    function addBogus(node) {
                        // Adds a bogus BR element for empty block elements or just a space on IE since it renders BR elements incorrectly
                        if (dom.isBlock(node) && !node.innerHTML)
                            node.innerHTML = !isIE ? '<br data-mce-bogus="1" />' : ' ';

                        return node;
                    };

                    // Restore start/end points
                    restoreEndPoint('start');
                    restoreEndPoint('end');

                    if (startContainer) {
                        rng = dom.createRng();
                        rng.setStart(addBogus(startContainer), startOffset);
                        rng.setEnd(addBogus(endContainer), endOffset);
                        t.setRng(rng);
                    }
                } else if (bookmark.name) {
                    t.select(dom.select(bookmark.name)[bookmark.index]);
                } else if (bookmark.rng)
                    t.setRng(bookmark.rng);
            }
        },

        select: function (node, content) {
            var t = this, dom = t.dom, rng = dom.createRng(), idx;

            if (node) {
                idx = dom.nodeIndex(node);
                rng.setStart(node.parentNode, idx);
                rng.setEnd(node.parentNode, idx + 1);

                // Find first/last text node or BR element
                if (content) {
                    function setPoint(node, start) {
                        var walker = new tinymce.dom.TreeWalker(node, node);

                        do {
                            // Text node
                            if (node.nodeType == 3 && tinymce.trim(node.nodeValue).length != 0) {
                                if (start)
                                    rng.setStart(node, 0);
                                else
                                    rng.setEnd(node, node.nodeValue.length);

                                return;
                            }

                            // BR element
                            if (node.nodeName == 'BR') {
                                if (start)
                                    rng.setStartBefore(node);
                                else
                                    rng.setEndBefore(node);

                                return;
                            }
                        } while (node = (start ? walker.next() : walker.prev()));
                    };

                    setPoint(node, 1);
                    setPoint(node);
                }

                t.setRng(rng);
            }

            return node;
        },

        isCollapsed: function () {
            var t = this, r = t.getRng(), s = t.getSel();

            if (!r || r.item)
                return false;

            if (r.compareEndPoints)
                return r.compareEndPoints('StartToEnd', r) === 0;

            return !s || r.collapsed;
        },

        collapse: function (to_start) {
            var self = this, rng = self.getRng(), node;

            // Control range on IE
            if (rng.item) {
                node = rng.item(0);
                rng = self.win.document.body.createTextRange();
                rng.moveToElementText(node);
            }

            rng.collapse(!!to_start);
            self.setRng(rng);
        },

        getSel: function () {
            var t = this, w = this.win;

            return w.getSelection ? w.getSelection() : w.document.selection;
        },

        getRng: function (w3c) {
            var t = this, s, r, elm, doc = t.win.document;

            // Found tridentSel object then we need to use that one
            if (w3c && t.tridentSel)
                return t.tridentSel.getRangeAt(0);

            try {
                if (s = t.getSel())
                    r = s.rangeCount > 0 ? s.getRangeAt(0) : (s.createRange ? s.createRange() : doc.createRange());
            } catch (ex) {
                // IE throws unspecified error here if TinyMCE is placed in a frame/iframe
            }

            // We have W3C ranges and it's IE then fake control selection since IE9 doesn't handle that correctly yet
            if (tinymce.isIE && r && r.setStart && doc.selection.createRange().item) {
                elm = doc.selection.createRange().item(0);
                r = doc.createRange();
                r.setStartBefore(elm);
                r.setEndAfter(elm);
            }

            // No range found then create an empty one
            // This can occur when the editor is placed in a hidden container element on Gecko
            // Or on IE when there was an exception
            if (!r)
                r = doc.createRange ? doc.createRange() : doc.body.createTextRange();

            if (t.selectedRange && t.explicitRange) {
                if (r.compareBoundaryPoints(r.START_TO_START, t.selectedRange) === 0 && r.compareBoundaryPoints(r.END_TO_END, t.selectedRange) === 0) {
                    // Safari, Opera and Chrome only ever select text which causes the range to change.
                    // This lets us use the originally set range if the selection hasn't been changed by the user.
                    r = t.explicitRange;
                } else {
                    t.selectedRange = null;
                    t.explicitRange = null;
                }
            }

            return r;
        },

        setRng: function (r) {
            var s, t = this;

            if (!t.tridentSel) {
                s = t.getSel();

                if (s) {
                    t.explicitRange = r;

                    try {
                        s.removeAllRanges();
                    } catch (ex) {
                        // IE9 might throw errors here don't know why
                    }

                    s.addRange(r);
                    t.selectedRange = s.getRangeAt(0);
                }
            } else {
                // Is W3C Range
                if (r.cloneRange) {
                    t.tridentSel.addRange(r);
                    return;
                }

                // Is IE specific range
                try {
                    r.select();
                } catch (ex) {
                    // Needed for some odd IE bug #1843306
                }
            }
        },

        setNode: function (n) {
            var t = this;

            t.setContent(t.dom.getOuterHTML(n));

            return n;
        },

        getNode: function () {
            var t = this, rng = t.getRng(), sel = t.getSel(), elm, start = rng.startContainer, end = rng.endContainer;

            // Range maybe lost after the editor is made visible again
            if (!rng)
                return t.dom.getRoot();

            if (rng.setStart) {
                elm = rng.commonAncestorContainer;

                // Handle selection a image or other control like element such as anchors
                if (!rng.collapsed) {
                    if (rng.startContainer == rng.endContainer) {
                        if (rng.endOffset - rng.startOffset < 2) {
                            if (rng.startContainer.hasChildNodes())
                                elm = rng.startContainer.childNodes[rng.startOffset];
                        }
                    }

                    // If the anchor node is a element instead of a text node then return this element
                    //if (tinymce.isWebKit && sel.anchorNode && sel.anchorNode.nodeType == 1) 
                    //	return sel.anchorNode.childNodes[sel.anchorOffset];

                    // Handle cases where the selection is immediately wrapped around a node and return that node instead of it's parent.
                    // This happens when you double click an underlined word in FireFox.
                    if (start.nodeType === 3 && end.nodeType === 3) {
                        function skipEmptyTextNodes(n, forwards) {
                            var orig = n;
                            while (n && n.nodeType === 3 && n.length === 0) {
                                n = forwards ? n.nextSibling : n.previousSibling;
                            }
                            return n || orig;
                        }

                        if (start.length === rng.startOffset) {
                            start = skipEmptyTextNodes(start.nextSibling, true);
                        } else {
                            start = start.parentNode;
                        }
                        if (rng.endOffset === 0) {
                            end = skipEmptyTextNodes(end.previousSibling, false);
                        } else {
                            end = end.parentNode;
                        }

                        if (start && start === end)
                            return start;
                    }
                }

                if (elm && elm.nodeType == 3)
                    return elm.parentNode;

                return elm;
            }

            return rng.item ? rng.item(0) : rng.parentElement();
        },

        getSelectedBlocks: function (st, en) {
            var t = this, dom = t.dom, sb, eb, n, bl = [];

            sb = dom.getParent(st || t.getStart(), dom.isBlock);
            eb = dom.getParent(en || t.getEnd(), dom.isBlock);

            if (sb)
                bl.push(sb);

            if (sb && eb && sb != eb) {
                n = sb;

                while ((n = n.nextSibling) && n != eb) {
                    if (dom.isBlock(n))
                        bl.push(n);
                }
            }

            if (eb && sb != eb)
                bl.push(eb);

            return bl;
        },

        normalize: function () {
            var self = this, rng, normalized;

            // Normalize only on non IE browsers for now
            if (tinymce.isIE)
                return;

            function normalizeEndPoint(start) {
                var container, offset, walker, dom = self.dom, body = dom.getRoot(), node;

                container = rng[(start ? 'start' : 'end') + 'Container'];
                offset = rng[(start ? 'start' : 'end') + 'Offset'];

                // If the container is a document move it to the body element
                if (container.nodeType === 9) {
                    container = container.body;
                    offset = 0;
                }

                // If the container is body try move it into the closest text node or position
                // Add more logic here to handle element selection cases
                if (container === body) {
                    // Resolve the index
                    if (container.hasChildNodes()) {
                        container = container.childNodes[Math.min(!start && offset > 0 ? offset - 1 : offset, container.childNodes.length - 1)];
                        offset = 0;

                        // Don't walk into elements that doesn't have any child nodes like a IMG
                        if (container.hasChildNodes()) {
                            // Walk the DOM to find a text node to place the caret at or a BR
                            node = container;
                            walker = new tinymce.dom.TreeWalker(container, body);
                            do {
                                // Found a text node use that position
                                if (node.nodeType === 3) {
                                    offset = start ? 0 : node.nodeValue.length - 1;
                                    container = node;
                                    break;
                                }

                                // Found a BR element that we can place the caret before
                                if (node.nodeName === 'BR') {
                                    offset = dom.nodeIndex(node);
                                    container = node.parentNode;
                                    break;
                                }
                            } while (node = (start ? walker.next() : walker.prev()));

                            normalized = true;
                        }
                    }
                }

                // Set endpoint if it was normalized
                if (normalized)
                    rng['set' + (start ? 'Start' : 'End')](container, offset);
            };

            rng = self.getRng();

            // Normalize the end points
            normalizeEndPoint(true);

            if (rng.collapsed)
                normalizeEndPoint();

            // Set the selection if it was normalized
            if (normalized) {
                //console.log(self.dom.dumpRng(rng));
                self.setRng(rng);
            }
        },

        destroy: function (s) {
            var t = this;

            t.win = null;

            // Manual destroy then remove unload handler
            if (!s)
                tinymce.removeUnload(t.destroy);
        },

        // IE has an issue where you can't select/move the caret by clicking outside the body if the document is in standards mode
        _fixIESelection: function () {
            var dom = this.dom, doc = dom.doc, body = doc.body, started, startRng, htmlElm;

            // Make HTML element unselectable since we are going to handle selection by hand
            doc.documentElement.unselectable = true;

            // Return range from point or null if it failed
            function rngFromPoint(x, y) {
                var rng = body.createTextRange();

                try {
                    rng.moveToPoint(x, y);
                } catch (ex) {
                    // IE sometimes throws and exception, so lets just ignore it
                    rng = null;
                }

                return rng;
            };

            // Fires while the selection is changing
            function selectionChange(e) {
                var pointRng;

                // Check if the button is down or not
                if (e.button) {
                    // Create range from mouse position
                    pointRng = rngFromPoint(e.x, e.y);

                    if (pointRng) {
                        // Check if pointRange is before/after selection then change the endPoint
                        if (pointRng.compareEndPoints('StartToStart', startRng) > 0)
                            pointRng.setEndPoint('StartToStart', startRng);
                        else
                            pointRng.setEndPoint('EndToEnd', startRng);

                        pointRng.select();
                    }
                } else
                    endSelection();
            }

            // Removes listeners
            function endSelection() {
                var rng = doc.selection.createRange();

                // If the range is collapsed then use the last start range
                if (startRng && !rng.item && rng.compareEndPoints('StartToEnd', rng) === 0)
                    startRng.select();

                dom.unbind(doc, 'mouseup', endSelection);
                dom.unbind(doc, 'mousemove', selectionChange);
                startRng = started = 0;
            };

            // Detect when user selects outside BODY
            dom.bind(doc, ['mousedown', 'contextmenu'], function (e) {
                if (e.target.nodeName === 'HTML') {
                    if (started)
                        endSelection();

                    // Detect vertical scrollbar, since IE will fire a mousedown on the scrollbar and have target set as HTML
                    htmlElm = doc.documentElement;
                    if (htmlElm.scrollHeight > htmlElm.clientHeight)
                        return;

                    started = 1;
                    // Setup start position
                    startRng = rngFromPoint(e.x, e.y);
                    if (startRng) {
                        // Listen for selection change events
                        dom.bind(doc, 'mouseup', endSelection);
                        dom.bind(doc, 'mousemove', selectionChange);

                        dom.win.focus();
                        startRng.select();
                    }
                }
            });
        }
    });
})(tinymce);

(function (tinymce) {
    tinymce.dom.Serializer = function (settings, dom, schema) {
        var onPreProcess, onPostProcess, isIE = tinymce.isIE, each = tinymce.each, htmlParser;

        // Support the old apply_source_formatting option
        if (!settings.apply_source_formatting)
            settings.indent = false;

        settings.remove_trailing_brs = true;

        // Default DOM and Schema if they are undefined
        dom = dom || tinymce.DOM;
        schema = schema || new tinymce.html.Schema(settings);
        settings.entity_encoding = settings.entity_encoding || 'named';

        onPreProcess = new tinymce.util.Dispatcher(self);

        onPostProcess = new tinymce.util.Dispatcher(self);

        htmlParser = new tinymce.html.DomParser(settings, schema);

        // Convert move data-mce-src, data-mce-href and data-mce-style into nodes or process them if needed
        htmlParser.addAttributeFilter('src,href,style', function (nodes, name) {
            var i = nodes.length, node, value, internalName = 'data-mce-' + name, urlConverter = settings.url_converter, urlConverterScope = settings.url_converter_scope, undef;

            while (i--) {
                node = nodes[i];

                value = node.attributes.map[internalName];
                if (value !== undef) {
                    // Set external name to internal value and remove internal
                    node.attr(name, value.length > 0 ? value : null);
                    node.attr(internalName, null);
                } else {
                    // No internal attribute found then convert the value we have in the DOM
                    value = node.attributes.map[name];

                    if (name === "style")
                        value = dom.serializeStyle(dom.parseStyle(value), node.name);
                    else if (urlConverter)
                        value = urlConverter.call(urlConverterScope, value, name, node.name);

                    node.attr(name, value.length > 0 ? value : null);
                }
            }
        });

        // Remove internal classes mceItem<..>
        htmlParser.addAttributeFilter('class', function (nodes, name) {
            var i = nodes.length, node, value;

            while (i--) {
                node = nodes[i];
                value = node.attr('class').replace(/\s*mce(Item\w+|Selected)\s*/g, '');
                node.attr('class', value.length > 0 ? value : null);
            }
        });

        // Remove bookmark elements
        htmlParser.addAttributeFilter('data-mce-type', function (nodes, name, args) {
            var i = nodes.length, node;

            while (i--) {
                node = nodes[i];

                if (node.attributes.map['data-mce-type'] === 'bookmark' && !args.cleanup)
                    node.remove();
            }
        });

        // Force script into CDATA sections and remove the mce- prefix also add comments around styles
        htmlParser.addNodeFilter('script,style', function (nodes, name) {
            var i = nodes.length, node, value;

            function trim(value) {
                return value.replace(/(<!--\[CDATA\[|\]\]-->)/g, '\n')
                    .replace(/^[\r\n]*|[\r\n]*$/g, '')
                    .replace(/^\s*(\/\/\s*<!--|\/\/\s*<!\[CDATA\[|<!--|<!\[CDATA\[)[\r\n]*/g, '')
                    .replace(/\s*(\/\/\s*\]\]>|\/\/\s*-->|\]\]>|-->|\]\]-->)\s*$/g, '');
            };

            while (i--) {
                node = nodes[i];
                value = node.firstChild ? node.firstChild.value : '';

                if (name === "script") {
                    // Remove mce- prefix from script elements
                    node.attr('type', (node.attr('type') || 'text/javascript').replace(/^mce\-/, ''));

                    if (value.length > 0)
                        node.firstChild.value = '// <![CDATA[\n' + trim(value) + '\n// ]]>';
                } else {
                    if (value.length > 0)
                        node.firstChild.value = '<!--\n' + trim(value) + '\n-->';
                }
            }
        });

        // Convert comments to cdata and handle protected comments
        htmlParser.addNodeFilter('#comment', function (nodes, name) {
            var i = nodes.length, node;

            while (i--) {
                node = nodes[i];

                if (node.value.indexOf('[CDATA[') === 0) {
                    node.name = '#cdata';
                    node.type = 4;
                    node.value = node.value.replace(/^\[CDATA\[|\]\]$/g, '');
                } else if (node.value.indexOf('mce:protected ') === 0) {
                    node.name = "#text";
                    node.type = 3;
                    node.raw = true;
                    node.value = unescape(node.value).substr(14);
                }
            }
        });

        htmlParser.addNodeFilter('xml:namespace,input', function (nodes, name) {
            var i = nodes.length, node;

            while (i--) {
                node = nodes[i];
                if (node.type === 7)
                    node.remove();
                else if (node.type === 1) {
                    if (name === "input" && !("type" in node.attributes.map))
                        node.attr('type', 'text');
                }
            }
        });

        // Fix list elements, Replace this later
        if (settings.fix_list_elements) {
            htmlParser.addNodeFilter('ul,ol', function (nodes, name) {
                var i = nodes.length, node, parentNode;

                while (i--) {
                    node = nodes[i];
                    parentNode = node.parent;

                    if (parentNode.name === 'ul' || parentNode.name === 'ol') {
                        if (node.prev && node.prev.name === 'li') {
                            node.prev.append(node);
                        }
                    }
                }
            });
        }

        // Remove internal data attributes
        htmlParser.addAttributeFilter('data-mce-src,data-mce-href,data-mce-style', function (nodes, name) {
            var i = nodes.length;

            while (i--) {
                nodes[i].attr(name, null);
            }
        });

        // Return public methods
        return {
            schema: schema,

            addNodeFilter: htmlParser.addNodeFilter,

            addAttributeFilter: htmlParser.addAttributeFilter,

            onPreProcess: onPreProcess,

            onPostProcess: onPostProcess,

            serialize: function (node, args) {
                var impl, doc, oldDoc, htmlSerializer, content;

                // Explorer won't clone contents of script and style and the
                // selected index of select elements are cleared on a clone operation.
                if (isIE && dom.select('script,style,select,map').length > 0) {
                    content = node.innerHTML;
                    node = node.cloneNode(false);
                    dom.setHTML(node, content);
                } else
                    node = node.cloneNode(true);

                // Nodes needs to be attached to something in WebKit/Opera
                // Older builds of Opera crashes if you attach the node to an document created dynamically
                // and since we can't feature detect a crash we need to sniff the acutal build number
                // This fix will make DOM ranges and make Sizzle happy!
                impl = node.ownerDocument.implementation;
                if (impl.createHTMLDocument) {
                    // Create an empty HTML document
                    doc = impl.createHTMLDocument("");

                    // Add the element or it's children if it's a body element to the new document
                    each(node.nodeName == 'BODY' ? node.childNodes : [node], function (node) {
                        doc.body.appendChild(doc.importNode(node, true));
                    });

                    // Grab first child or body element for serialization
                    if (node.nodeName != 'BODY')
                        node = doc.body.firstChild;
                    else
                        node = doc.body;

                    // set the new document in DOMUtils so createElement etc works
                    oldDoc = dom.doc;
                    dom.doc = doc;
                }

                args = args || {};
                args.format = args.format || 'html';

                // Pre process
                if (!args.no_events) {
                    args.node = node;
                    onPreProcess.dispatch(self, args);
                }

                // Setup serializer
                htmlSerializer = new tinymce.html.Serializer(settings, schema);

                // Parse and serialize HTML
                args.content = htmlSerializer.serialize(
                    htmlParser.parse(args.getInner ? node.innerHTML : tinymce.trim(dom.getOuterHTML(node), args), args)
                );

                // Replace all BOM characters for now until we can find a better solution
                if (!args.cleanup)
                    args.content = args.content.replace(/\uFEFF/g, '');

                // Post process
                if (!args.no_events)
                    onPostProcess.dispatch(self, args);

                // Restore the old document if it was changed
                if (oldDoc)
                    dom.doc = oldDoc;

                args.node = null;

                return args.content;
            },

            addRules: function (rules) {
                schema.addValidElements(rules);
            },

            setRules: function (rules) {
                schema.setValidElements(rules);
            }
        };
    };
})(tinymce);
(function (tinymce) {
    tinymce.dom.ScriptLoader = function (settings) {
        var QUEUED = 0,
            LOADING = 1,
            LOADED = 2,
            states = {},
            queue = [],
            scriptLoadedCallbacks = {},
            queueLoadedCallbacks = [],
            loading = 0,
            undefined;

        function loadScript(url, callback) {
            var t = this, dom = tinymce.DOM, elm, uri, loc, id;

            // Execute callback when script is loaded
            function done() {
                dom.remove(id);

                if (elm)
                    elm.onreadystatechange = elm.onload = elm = null;

                callback();
            };

            function error() {
                // Report the error so it's easier for people to spot loading errors
                if (typeof(console) !== "undefined" && console.log)
                    console.log("Failed to load: " + url);

                // We can't mark it as done if there is a load error since
                // A) We don't want to produce 404 errors on the server and
                // B) the onerror event won't fire on all browsers.
                // done();
            };

            id = dom.uniqueId();

            if (tinymce.isIE6) {
                uri = new tinymce.util.URI(url);
                loc = location;

                // If script is from same domain and we
                // use IE 6 then use XHR since it's more reliable
                if (uri.host == loc.hostname && uri.port == loc.port && (uri.protocol + ':') == loc.protocol && uri.protocol.toLowerCase() != 'file') {
                    tinymce.util.XHR.send({
                        url: tinymce._addVer(uri.getURI()),
                        success: function (content) {
                            // Create new temp script element
                            var script = dom.create('script', {
                                type: 'text/javascript'
                            });

                            // Evaluate script in global scope
                            script.text = content;
                            document.getElementsByTagName('head')[0].appendChild(script);
                            dom.remove(script);

                            done();
                        },

                        error: error
                    });

                    return;
                }
            }

            // Create new script element
            elm = dom.create('script', {
                id: id,
                type: 'text/javascript',
                src: tinymce._addVer(url)
            });

            // Add onload listener for non IE browsers since IE9
            // fires onload event before the script is parsed and executed
            if (!tinymce.isIE)
                elm.onload = done;

            // Add onerror event will get fired on some browsers but not all of them
            elm.onerror = error;

            // Opera 9.60 doesn't seem to fire the onreadystate event at correctly
            if (!tinymce.isOpera) {
                elm.onreadystatechange = function () {
                    var state = elm.readyState;

                    // Loaded state is passed on IE 6 however there
                    // are known issues with this method but we can't use
                    // XHR in a cross domain loading
                    if (state == 'complete' || state == 'loaded')
                        done();
                };
            }

            // Most browsers support this feature so we report errors
            // for those at least to help users track their missing plugins etc
            // Removed since it produced error if the document is unloaded by navigating away, re-add it as an option
            /*elm.onerror = function() {
             alert('Failed to load: ' + url);
             };*/

            // Add script to document
            (document.getElementsByTagName('head')[0] || document.body).appendChild(elm);
        };

        this.isDone = function (url) {
            return states[url] == LOADED;
        };

        this.markDone = function (url) {
            states[url] = LOADED;
        };

        this.add = this.load = function (url, callback, scope) {
            var item, state = states[url];

            // Add url to load queue
            if (state == undefined) {
                queue.push(url);
                states[url] = QUEUED;
            }

            if (callback) {
                // Store away callback for later execution
                if (!scriptLoadedCallbacks[url])
                    scriptLoadedCallbacks[url] = [];

                scriptLoadedCallbacks[url].push({
                    func: callback,
                    scope: scope || this
                });
            }
        };

        this.loadQueue = function (callback, scope) {
            this.loadScripts(queue, callback, scope);
        };

        this.loadScripts = function (scripts, callback, scope) {
            var loadScripts;

            function execScriptLoadedCallbacks(url) {
                // Execute URL callback functions
                tinymce.each(scriptLoadedCallbacks[url], function (callback) {
                    callback.func.call(callback.scope);
                });

                scriptLoadedCallbacks[url] = undefined;
            };

            queueLoadedCallbacks.push({
                func: callback,
                scope: scope || this
            });

            loadScripts = function () {
                var loadingScripts = tinymce.grep(scripts);

                // Current scripts has been handled
                scripts.length = 0;

                // Load scripts that needs to be loaded
                tinymce.each(loadingScripts, function (url) {
                    // Script is already loaded then execute script callbacks directly
                    if (states[url] == LOADED) {
                        execScriptLoadedCallbacks(url);
                        return;
                    }

                    // Is script not loading then start loading it
                    if (states[url] != LOADING) {
                        states[url] = LOADING;
                        loading++;

                        loadScript(url, function () {
                            states[url] = LOADED;
                            loading--;

                            execScriptLoadedCallbacks(url);

                            // Load more scripts if they where added by the recently loaded script
                            loadScripts();
                        });
                    }
                });

                // No scripts are currently loading then execute all pending queue loaded callbacks
                if (!loading) {
                    tinymce.each(queueLoadedCallbacks, function (callback) {
                        callback.func.call(callback.scope);
                    });

                    queueLoadedCallbacks.length = 0;
                }
            };

            loadScripts();
        };
    };

    // Global script loader
    tinymce.ScriptLoader = new tinymce.dom.ScriptLoader();
})(tinymce);

tinymce.dom.TreeWalker = function (start_node, root_node) {
    var node = start_node;

    function findSibling(node, start_name, sibling_name, shallow) {
        var sibling, parent;

        if (node) {
            // Walk into nodes if it has a start
            if (!shallow && node[start_name])
                return node[start_name];

            // Return the sibling if it has one
            if (node != root_node) {
                sibling = node[sibling_name];
                if (sibling)
                    return sibling;

                // Walk up the parents to look for siblings
                for (parent = node.parentNode; parent && parent != root_node; parent = parent.parentNode) {
                    sibling = parent[sibling_name];
                    if (sibling)
                        return sibling;
                }
            }
        }
    };

    this.current = function () {
        return node;
    };

    this.next = function (shallow) {
        return (node = findSibling(node, 'firstChild', 'nextSibling', shallow));
    };

    this.prev = function (shallow) {
        return (node = findSibling(node, 'lastChild', 'previousSibling', shallow));
    };
};

(function (tinymce) {
    tinymce.dom.RangeUtils = function (dom) {
        var INVISIBLE_CHAR = '\uFEFF';

        this.walk = function (rng, callback) {
            var startContainer = rng.startContainer,
                startOffset = rng.startOffset,
                endContainer = rng.endContainer,
                endOffset = rng.endOffset,
                ancestor, startPoint,
                endPoint, node, parent, siblings, nodes;

            // Handle table cell selection the table plugin enables
            // you to fake select table cells and perform formatting actions on them
            nodes = dom.select('td.mceSelected,th.mceSelected');
            if (nodes.length > 0) {
                tinymce.each(nodes, function (node) {
                    callback([node]);
                });

                return;
            }

            function collectSiblings(node, name, end_node) {
                var siblings = [];

                for (; node && node != end_node; node = node[name])
                    siblings.push(node);

                return siblings;
            };

            function findEndPoint(node, root) {
                do {
                    if (node.parentNode == root)
                        return node;

                    node = node.parentNode;
                } while (node);
            };

            function walkBoundary(start_node, end_node, next) {
                var siblingName = next ? 'nextSibling' : 'previousSibling';

                for (node = start_node, parent = node.parentNode; node && node != end_node; node = parent) {
                    parent = node.parentNode;
                    siblings = collectSiblings(node == start_node ? node : node[siblingName], siblingName);

                    if (siblings.length) {
                        if (!next)
                            siblings.reverse();

                        callback(siblings);
                    }
                }
            };

            // If index based start position then resolve it
            if (startContainer.nodeType == 1 && startContainer.hasChildNodes())
                startContainer = startContainer.childNodes[startOffset];

            // If index based end position then resolve it
            if (endContainer.nodeType == 1 && endContainer.hasChildNodes())
                endContainer = endContainer.childNodes[Math.min(endOffset - 1, endContainer.childNodes.length - 1)];

            // Find common ancestor and end points
            ancestor = dom.findCommonAncestor(startContainer, endContainer);

            // Same container
            if (startContainer == endContainer)
                return callback([startContainer]);

            // Process left side
            for (node = startContainer; node; node = node.parentNode) {
                if (node == endContainer)
                    return walkBoundary(startContainer, ancestor, true);

                if (node == ancestor)
                    break;
            }

            // Process right side
            for (node = endContainer; node; node = node.parentNode) {
                if (node == startContainer)
                    return walkBoundary(endContainer, ancestor);

                if (node == ancestor)
                    break;
            }

            // Find start/end point
            startPoint = findEndPoint(startContainer, ancestor) || startContainer;
            endPoint = findEndPoint(endContainer, ancestor) || endContainer;

            // Walk left leaf
            walkBoundary(startContainer, startPoint, true);

            // Walk the middle from start to end point
            siblings = collectSiblings(
                startPoint == startContainer ? startPoint : startPoint.nextSibling,
                'nextSibling',
                endPoint == endContainer ? endPoint.nextSibling : endPoint
            );

            if (siblings.length)
                callback(siblings);

            // Walk right leaf
            walkBoundary(endContainer, endPoint);
        };

        /*		this.split = function(rng) {
         var startContainer = rng.startContainer,
         startOffset = rng.startOffset,
         endContainer = rng.endContainer,
         endOffset = rng.endOffset;

         function splitText(node, offset) {
         if (offset == node.nodeValue.length)
         node.appendData(INVISIBLE_CHAR);

         node = node.splitText(offset);

         if (node.nodeValue === INVISIBLE_CHAR)
         node.nodeValue = '';

         return node;
         };

         // Handle single text node
         if (startContainer == endContainer) {
         if (startContainer.nodeType == 3) {
         if (startOffset != 0)
         startContainer = endContainer = splitText(startContainer, startOffset);

         if (endOffset - startOffset != startContainer.nodeValue.length)
         splitText(startContainer, endOffset - startOffset);
         }
         } else {
         // Split startContainer text node if needed
         if (startContainer.nodeType == 3 && startOffset != 0) {
         startContainer = splitText(startContainer, startOffset);
         startOffset = 0;
         }

         // Split endContainer text node if needed
         if (endContainer.nodeType == 3 && endOffset != endContainer.nodeValue.length) {
         endContainer = splitText(endContainer, endOffset).previousSibling;
         endOffset = endContainer.nodeValue.length;
         }
         }

         return {
         startContainer : startContainer,
         startOffset : startOffset,
         endContainer : endContainer,
         endOffset : endOffset
         };
         };
         */
    };

    tinymce.dom.RangeUtils.compareRanges = function (rng1, rng2) {
        if (rng1 && rng2) {
            // Compare native IE ranges
            if (rng1.item || rng1.duplicate) {
                // Both are control ranges and the selected element matches
                if (rng1.item && rng2.item && rng1.item(0) === rng2.item(0))
                    return true;

                // Both are text ranges and the range matches
                if (rng1.isEqual && rng2.isEqual && rng2.isEqual(rng1))
                    return true;
            } else {
                // Compare w3c ranges
                return rng1.startContainer == rng2.startContainer && rng1.startOffset == rng2.startOffset;
            }
        }

        return false;
    };
})(tinymce);

(function (tinymce) {
    var Event = tinymce.dom.Event, each = tinymce.each;

    tinymce.create('tinymce.ui.KeyboardNavigation', {
        KeyboardNavigation: function (settings, dom) {
            var t = this, root = settings.root, items = settings.items,
                enableUpDown = settings.enableUpDown, enableLeftRight = settings.enableLeftRight || !settings.enableUpDown,
                excludeFromTabOrder = settings.excludeFromTabOrder,
                itemFocussed, itemBlurred, rootKeydown, rootFocussed, focussedId;

            dom = dom || tinymce.DOM;

            itemFocussed = function (evt) {
                focussedId = evt.target.id;
            };

            itemBlurred = function (evt) {
                dom.setAttrib(evt.target.id, 'tabindex', '-1');
            };

            rootFocussed = function (evt) {
                var item = dom.get(focussedId);
                dom.setAttrib(item, 'tabindex', '0');
                item.focus();
            };

            t.focus = function () {
                dom.get(focussedId).focus();
            };

            t.destroy = function () {
                each(items, function (item) {
                    dom.unbind(dom.get(item.id), 'focus', itemFocussed);
                    dom.unbind(dom.get(item.id), 'blur', itemBlurred);
                });

                dom.unbind(dom.get(root), 'focus', rootFocussed);
                dom.unbind(dom.get(root), 'keydown', rootKeydown);

                items = dom = root = t.focus = itemFocussed = itemBlurred = rootKeydown = rootFocussed = null;
                t.destroy = function () {
                };
            };

            t.moveFocus = function (dir, evt) {
                var idx = -1, controls = t.controls, newFocus;

                if (!focussedId)
                    return;

                each(items, function (item, index) {
                    if (item.id === focussedId) {
                        idx = index;
                        return false;
                    }
                });

                idx += dir;
                if (idx < 0) {
                    idx = items.length - 1;
                } else if (idx >= items.length) {
                    idx = 0;
                }

                newFocus = items[idx];
                dom.setAttrib(focussedId, 'tabindex', '-1');
                dom.setAttrib(newFocus.id, 'tabindex', '0');
                dom.get(newFocus.id).focus();

                if (settings.actOnFocus) {
                    settings.onAction(newFocus.id);
                }

                if (evt)
                    Event.cancel(evt);
            };

            rootKeydown = function (evt) {
                var DOM_VK_LEFT = 37, DOM_VK_RIGHT = 39, DOM_VK_UP = 38, DOM_VK_DOWN = 40, DOM_VK_ESCAPE = 27, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_SPACE = 32;

                switch (evt.keyCode) {
                    case DOM_VK_LEFT:
                        if (enableLeftRight) t.moveFocus(-1);
                        break;

                    case DOM_VK_RIGHT:
                        if (enableLeftRight) t.moveFocus(1);
                        break;

                    case DOM_VK_UP:
                        if (enableUpDown) t.moveFocus(-1);
                        break;

                    case DOM_VK_DOWN:
                        if (enableUpDown) t.moveFocus(1);
                        break;

                    case DOM_VK_ESCAPE:
                        if (settings.onCancel) {
                            settings.onCancel();
                            Event.cancel(evt);
                        }
                        break;

                    case DOM_VK_ENTER:
                    case DOM_VK_RETURN:
                    case DOM_VK_SPACE:
                        if (settings.onAction) {
                            settings.onAction(focussedId);
                            Event.cancel(evt);
                        }
                        break;
                }
            };

            // Set up state and listeners for each item.
            each(items, function (item, idx) {
                var tabindex;

                if (!item.id) {
                    item.id = dom.uniqueId('_mce_item_');
                }

                if (excludeFromTabOrder) {
                    dom.bind(item.id, 'blur', itemBlurred);
                    tabindex = '-1';
                } else {
                    tabindex = (idx === 0 ? '0' : '-1');
                }

                dom.setAttrib(item.id, 'tabindex', tabindex);
                dom.bind(dom.get(item.id), 'focus', itemFocussed);
            });

            // Setup initial state for root element.
            if (items[0]) {
                focussedId = items[0].id;
            }

            dom.setAttrib(root, 'tabindex', '-1');

            // Setup listeners for root element.
            dom.bind(dom.get(root), 'focus', rootFocussed);
            dom.bind(dom.get(root), 'keydown', rootKeydown);
        }
    });
})(tinymce);
(function (tinymce) {
    // Shorten class names
    var DOM = tinymce.DOM, is = tinymce.is;

    tinymce.create('tinymce.ui.Control', {
        Control: function (id, s, editor) {
            this.id = id;
            this.settings = s = s || {};
            this.rendered = false;
            this.onRender = new tinymce.util.Dispatcher(this);
            this.classPrefix = '';
            this.scope = s.scope || this;
            this.disabled = 0;
            this.active = 0;
            this.editor = editor;
        },

        setAriaProperty: function (property, value) {
            var element = DOM.get(this.id + '_aria') || DOM.get(this.id);
            if (element) {
                DOM.setAttrib(element, 'aria-' + property, !!value);
            }
        },

        focus: function () {
            DOM.get(this.id).focus();
        },

        setDisabled: function (s) {
            if (s != this.disabled) {
                this.setAriaProperty('disabled', s);

                this.setState('Disabled', s);
                this.setState('Enabled', !s);
                this.disabled = s;
            }
        },

        isDisabled: function () {
            return this.disabled;
        },

        setActive: function (s) {
            if (s != this.active) {
                this.setState('Active', s);
                this.active = s;
                this.setAriaProperty('pressed', s);
            }
        },

        isActive: function () {
            return this.active;
        },

        setState: function (c, s) {
            var n = DOM.get(this.id);

            c = this.classPrefix + c;

            if (s)
                DOM.addClass(n, c);
            else
                DOM.removeClass(n, c);
        },

        isRendered: function () {
            return this.rendered;
        },

        renderHTML: function () {
        },

        renderTo: function (n) {
            DOM.setHTML(n, this.renderHTML());
        },

        postRender: function () {
            var t = this, b;

            // Set pending states
            if (is(t.disabled)) {
                b = t.disabled;
                t.disabled = -1;
                t.setDisabled(b);
            }

            if (is(t.active)) {
                b = t.active;
                t.active = -1;
                t.setActive(b);
            }
        },

        remove: function () {
            DOM.remove(this.id);
            this.destroy();
        },

        destroy: function () {
            tinymce.dom.Event.clear(this.id);
        }
    });
})(tinymce);
tinymce.create('tinymce.ui.Container:tinymce.ui.Control', {
    Container: function (id, s, editor) {
        this.parent(id, s, editor);

        this.controls = [];

        this.lookup = {};
    },

    add: function (c) {
        this.lookup[c.id] = c;
        this.controls.push(c);

        return c;
    },

    get: function (n) {
        return this.lookup[n];
    }
});


tinymce.create('tinymce.ui.Separator:tinymce.ui.Control', {
    Separator: function (id, s) {
        this.parent(id, s);
        this.classPrefix = 'mceSeparator';
        this.setDisabled(true);
    },

    renderHTML: function () {
        return tinymce.DOM.createHTML('span', {
            'class': this.classPrefix,
            role: 'separator',
            'aria-orientation': 'vertical',
            tabindex: '-1'
        });
    }
});

(function (tinymce) {
    var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;

    tinymce.create('tinymce.ui.MenuItem:tinymce.ui.Control', {
        MenuItem: function (id, s) {
            this.parent(id, s);
            this.classPrefix = 'mceMenuItem';
        },

        setSelected: function (s) {
            this.setState('Selected', s);
            this.setAriaProperty('checked', !!s);
            this.selected = s;
        },

        isSelected: function () {
            return this.selected;
        },

        postRender: function () {
            var t = this;

            t.parent();

            // Set pending state
            if (is(t.selected))
                t.setSelected(t.selected);
        }
    });
})(tinymce);

(function (tinymce) {
    var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, walk = tinymce.walk;

    tinymce.create('tinymce.ui.Menu:tinymce.ui.MenuItem', {
        Menu: function (id, s) {
            var t = this;

            t.parent(id, s);
            t.items = {};
            t.collapsed = false;
            t.menuCount = 0;
            t.onAddItem = new tinymce.util.Dispatcher(this);
        },

        expand: function (d) {
            var t = this;

            if (d) {
                walk(t, function (o) {
                    if (o.expand)
                        o.expand();
                }, 'items', t);
            }

            t.collapsed = false;
        },

        collapse: function (d) {
            var t = this;

            if (d) {
                walk(t, function (o) {
                    if (o.collapse)
                        o.collapse();
                }, 'items', t);
            }

            t.collapsed = true;
        },

        isCollapsed: function () {
            return this.collapsed;
        },

        add: function (o) {
            if (!o.settings)
                o = new tinymce.ui.MenuItem(o.id || DOM.uniqueId(), o);

            this.onAddItem.dispatch(this, o);

            return this.items[o.id] = o;
        },

        addSeparator: function () {
            return this.add({separator: true});
        },

        addMenu: function (o) {
            if (!o.collapse)
                o = this.createMenu(o);

            this.menuCount++;

            return this.add(o);
        },

        hasMenus: function () {
            return this.menuCount !== 0;
        },

        remove: function (o) {
            delete this.items[o.id];
        },

        removeAll: function () {
            var t = this;

            walk(t, function (o) {
                if (o.removeAll)
                    o.removeAll();
                else
                    o.remove();

                o.destroy();
            }, 'items', t);

            t.items = {};
        },

        createMenu: function (o) {
            var m = new tinymce.ui.Menu(o.id || DOM.uniqueId(), o);

            m.onAddItem.add(this.onAddItem.dispatch, this.onAddItem);

            return m;
        }
    });
})(tinymce);
(function (tinymce) {
    var is = tinymce.is, DOM = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event, Element = tinymce.dom.Element;

    tinymce.create('tinymce.ui.DropMenu:tinymce.ui.Menu', {
        DropMenu: function (id, s) {
            s = s || {};
            s.container = s.container || DOM.doc.body;
            s.offset_x = s.offset_x || 0;
            s.offset_y = s.offset_y || 0;
            s.vp_offset_x = s.vp_offset_x || 0;
            s.vp_offset_y = s.vp_offset_y || 0;

            if (is(s.icons) && !s.icons)
                s['class'] += ' mceNoIcons';

            this.parent(id, s);
            this.onShowMenu = new tinymce.util.Dispatcher(this);
            this.onHideMenu = new tinymce.util.Dispatcher(this);
            this.classPrefix = 'mceMenu';
        },

        createMenu: function (s) {
            var t = this, cs = t.settings, m;

            s.container = s.container || cs.container;
            s.parent = t;
            s.constrain = s.constrain || cs.constrain;
            s['class'] = s['class'] || cs['class'];
            s.vp_offset_x = s.vp_offset_x || cs.vp_offset_x;
            s.vp_offset_y = s.vp_offset_y || cs.vp_offset_y;
            s.keyboard_focus = cs.keyboard_focus;
            m = new tinymce.ui.DropMenu(s.id || DOM.uniqueId(), s);

            m.onAddItem.add(t.onAddItem.dispatch, t.onAddItem);

            return m;
        },

        focus: function () {
            var t = this;
            if (t.keyboardNav) {
                t.keyboardNav.focus();
            }
        },

        update: function () {
            var t = this, s = t.settings, tb = DOM.get('menu_' + t.id + '_tbl'), co = DOM.get('menu_' + t.id + '_co'), tw, th;

            tw = s.max_width ? Math.min(tb.clientWidth, s.max_width) : tb.clientWidth;
            th = s.max_height ? Math.min(tb.clientHeight, s.max_height) : tb.clientHeight;

            if (!DOM.boxModel)
                t.element.setStyles({width: tw + 2, height: th + 2});
            else
                t.element.setStyles({width: tw, height: th});

            if (s.max_width)
                DOM.setStyle(co, 'width', tw);

            if (s.max_height) {
                DOM.setStyle(co, 'height', th);

                if (tb.clientHeight < s.max_height)
                    DOM.setStyle(co, 'overflow', 'hidden');
            }
        },

        showMenu: function (x, y, px) {
            var t = this, s = t.settings, co, vp = DOM.getViewPort(), w, h, mx, my, ot = 2, dm, tb, cp = t.classPrefix;

            t.collapse(1);

            if (t.isMenuVisible)
                return;

            if (!t.rendered) {
                co = DOM.add(t.settings.container, t.renderNode());

                each(t.items, function (o) {
                    o.postRender();
                });

                t.element = new Element('menu_' + t.id, {blocker: 1, container: s.container});
            } else
                co = DOM.get('menu_' + t.id);

            // Move layer out of sight unless it's Opera since it scrolls to top of page due to an bug
            if (!tinymce.isOpera)
                DOM.setStyles(co, {left: -0xFFFF, top: -0xFFFF});

            DOM.show(co);
            t.update();

            x += s.offset_x || 0;
            y += s.offset_y || 0;
            vp.w -= 4;
            vp.h -= 4;

            // Move inside viewport if not submenu
            if (s.constrain) {
                w = co.clientWidth - ot;
                h = co.clientHeight - ot;
                mx = vp.x + vp.w;
                my = vp.y + vp.h;

                if ((x + s.vp_offset_x + w) > mx)
                    x = px ? px - w : Math.max(0, (mx - s.vp_offset_x) - w);

                if ((y + s.vp_offset_y + h) > my)
                    y = Math.max(0, (my - s.vp_offset_y) - h);
            }

            DOM.setStyles(co, {left: x, top: y});
            t.element.update();

            t.isMenuVisible = 1;
            t.mouseClickFunc = Event.add(co, 'click', function (e) {
                var m;

                e = e.target;

                if (e && (e = DOM.getParent(e, 'tr')) && !DOM.hasClass(e, cp + 'ItemSub')) {
                    m = t.items[e.id];

                    if (m.isDisabled())
                        return;

                    dm = t;

                    while (dm) {
                        if (dm.hideMenu)
                            dm.hideMenu();

                        dm = dm.settings.parent;
                    }

                    if (m.settings.onclick)
                        m.settings.onclick(e);

                    return Event.cancel(e); // Cancel to fix onbeforeunload problem
                }
            });

            if (t.hasMenus()) {
                t.mouseOverFunc = Event.add(co, 'mouseover', function (e) {
                    var m, r, mi;

                    e = e.target;
                    if (e && (e = DOM.getParent(e, 'tr'))) {
                        m = t.items[e.id];

                        if (t.lastMenu)
                            t.lastMenu.collapse(1);

                        if (m.isDisabled())
                            return;

                        if (e && DOM.hasClass(e, cp + 'ItemSub')) {
                            //p = DOM.getPos(s.container);
                            r = DOM.getRect(e);
                            m.showMenu((r.x + r.w - ot), r.y - ot, r.x);
                            t.lastMenu = m;
                            DOM.addClass(DOM.get(m.id).firstChild, cp + 'ItemActive');
                        }
                    }
                });
            }

            Event.add(co, 'keydown', t._keyHandler, t);

            t.onShowMenu.dispatch(t);

            if (s.keyboard_focus) {
                t._setupKeyboardNav();
            }
        },

        hideMenu: function (c) {
            var t = this, co = DOM.get('menu_' + t.id), e;

            if (!t.isMenuVisible)
                return;

            if (t.keyboardNav) t.keyboardNav.destroy();
            Event.remove(co, 'mouseover', t.mouseOverFunc);
            Event.remove(co, 'click', t.mouseClickFunc);
            Event.remove(co, 'keydown', t._keyHandler);
            DOM.hide(co);
            t.isMenuVisible = 0;

            if (!c)
                t.collapse(1);

            if (t.element)
                t.element.hide();

            if (e = DOM.get(t.id))
                DOM.removeClass(e.firstChild, t.classPrefix + 'ItemActive');

            t.onHideMenu.dispatch(t);
        },

        add: function (o) {
            var t = this, co;

            o = t.parent(o);

            if (t.isRendered && (co = DOM.get('menu_' + t.id)))
                t._add(DOM.select('tbody', co)[0], o);

            return o;
        },

        collapse: function (d) {
            this.parent(d);
            this.hideMenu(1);
        },

        remove: function (o) {
            DOM.remove(o.id);
            this.destroy();

            return this.parent(o);
        },

        destroy: function () {
            var t = this, co = DOM.get('menu_' + t.id);

            if (t.keyboardNav) t.keyboardNav.destroy();
            Event.remove(co, 'mouseover', t.mouseOverFunc);
            Event.remove(DOM.select('a', co), 'focus', t.mouseOverFunc);
            Event.remove(co, 'click', t.mouseClickFunc);
            Event.remove(co, 'keydown', t._keyHandler);

            if (t.element)
                t.element.remove();

            DOM.remove(co);
        },

        renderNode: function () {
            var t = this, s = t.settings, n, tb, co, w;

            w = DOM.create('div', {
                role: 'listbox',
                id: 'menu_' + t.id,
                'class': s['class'],
                'style': 'position:absolute;left:0;top:0;z-index:200000;outline:0'
            });
            if (t.settings.parent) {
                DOM.setAttrib(w, 'aria-parent', 'menu_' + t.settings.parent.id);
            }
            co = DOM.add(w, 'div', {
                role: 'presentation',
                id: 'menu_' + t.id + '_co',
                'class': t.classPrefix + (s['class'] ? ' ' + s['class'] : '')
            });
            t.element = new Element('menu_' + t.id, {blocker: 1, container: s.container});

            if (s.menu_line)
                DOM.add(co, 'span', {'class': t.classPrefix + 'Line'});

//			n = DOM.add(co, 'div', {id : 'menu_' + t.id + '_co', 'class' : 'mceMenuContainer'});
            n = DOM.add(co, 'table', {
                role: 'presentation',
                id: 'menu_' + t.id + '_tbl',
                border: 0,
                cellPadding: 0,
                cellSpacing: 0
            });
            tb = DOM.add(n, 'tbody');

            each(t.items, function (o) {
                t._add(tb, o);
            });

            t.rendered = true;

            return w;
        },

        // Internal functions
        _setupKeyboardNav: function () {
            var contextMenu, menuItems, t = this;
            contextMenu = DOM.select('#menu_' + t.id)[0];
            menuItems = DOM.select('a[role=option]', 'menu_' + t.id);
            menuItems.splice(0, 0, contextMenu);
            t.keyboardNav = new tinymce.ui.KeyboardNavigation({
                root: 'menu_' + t.id,
                items: menuItems,
                onCancel: function () {
                    t.hideMenu();
                },
                enableUpDown: true
            });
            contextMenu.focus();
        },

        _keyHandler: function (evt) {
            var t = this, e;
            switch (evt.keyCode) {
                case 37: // Left
                    if (t.settings.parent) {
                        t.hideMenu();
                        t.settings.parent.focus();
                        Event.cancel(evt);
                    }
                    break;
                case 39: // Right
                    if (t.mouseOverFunc)
                        t.mouseOverFunc(evt);
                    break;
            }
        },

        _add: function (tb, o) {
            var n, s = o.settings, a, ro, it, cp = this.classPrefix, ic;

            if (s.separator) {
                ro = DOM.add(tb, 'tr', {id: o.id, 'class': cp + 'ItemSeparator'});
                DOM.add(ro, 'td', {'class': cp + 'ItemSeparator'});

                if (n = ro.previousSibling)
                    DOM.addClass(n, 'mceLast');

                return;
            }

            n = ro = DOM.add(tb, 'tr', {id: o.id, 'class': cp + 'Item ' + cp + 'ItemEnabled'});
            n = it = DOM.add(n, s.titleItem ? 'th' : 'td');
            n = a = DOM.add(n, 'a', {
                id: o.id + '_aria',
                role: s.titleItem ? 'presentation' : 'option',
                href: 'javascript:;',
                onclick: "return false;",
                onmousedown: 'return false;'
            });

            if (s.parent) {
                DOM.setAttrib(a, 'aria-haspopup', 'true');
                DOM.setAttrib(a, 'aria-owns', 'menu_' + o.id);
            }

            DOM.addClass(it, s['class']);
//			n = DOM.add(n, 'span', {'class' : 'item'});

            ic = DOM.add(n, 'span', {'class': 'mceIcon' + (s.icon ? ' mce_' + s.icon : '')});

            if (s.icon_src)
                DOM.add(ic, 'img', {src: s.icon_src});

            n = DOM.add(n, s.element || 'span', {'class': 'mceText', title: o.settings.title}, o.settings.title);

            if (o.settings.style)
                DOM.setAttrib(n, 'style', o.settings.style);

            if (tb.childNodes.length == 1)
                DOM.addClass(ro, 'mceFirst');

            if ((n = ro.previousSibling) && DOM.hasClass(n, cp + 'ItemSeparator'))
                DOM.addClass(ro, 'mceFirst');

            if (o.collapse)
                DOM.addClass(ro, cp + 'ItemSub');

            if (n = ro.previousSibling)
                DOM.removeClass(n, 'mceLast');

            DOM.addClass(ro, 'mceLast');
        }
    });
})(tinymce);
(function (tinymce) {
    var DOM = tinymce.DOM;

    tinymce.create('tinymce.ui.Button:tinymce.ui.Control', {
        Button: function (id, s, ed) {
            this.parent(id, s, ed);
            this.classPrefix = 'mceButton';
        },

        renderHTML: function () {
            var cp = this.classPrefix, s = this.settings, h, l;

            l = DOM.encode(s.label || '');
            h = '<a role="button" id="' + this.id + '" href="javascript:;" class="' + cp + ' ' + cp + 'Enabled ' + s['class'] + (l ? ' ' + cp + 'Labeled' : '') + '" onmousedown="return false;" onclick="return false;" aria-labelledby="' + this.id + '_voice" title="' + DOM.encode(s.title) + '">';
            if (s.image && !(this.editor && this.editor.forcedHighContrastMode))
                h += '<img class="mceIcon" src="' + s.image + '" alt="' + DOM.encode(s.title) + '" />' + l;
            else
                h += '<span class="mceIcon ' + s['class'] + '"></span>' + (l ? '<span class="' + cp + 'Label">' + l + '</span>' : '');

            h += '<span class="mceVoiceLabel mceIconOnly" style="display: none;" id="' + this.id + '_voice">' + s.title + '</span>';
            h += '</a>';
            return h;
        },

        postRender: function () {
            var t = this, s = t.settings;

            tinymce.dom.Event.add(t.id, 'click', function (e) {
                if (!t.isDisabled())
                    return s.onclick.call(s.scope, e);
            });
        }
    });
})(tinymce);

(function (tinymce) {
    var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher;

    tinymce.create('tinymce.ui.ListBox:tinymce.ui.Control', {
        ListBox: function (id, s, ed) {
            var t = this;

            t.parent(id, s, ed);

            t.items = [];

            t.onChange = new Dispatcher(t);

            t.onPostRender = new Dispatcher(t);

            t.onAdd = new Dispatcher(t);

            t.onRenderMenu = new tinymce.util.Dispatcher(this);

            t.classPrefix = 'mceListBox';
        },

        select: function (va) {
            var t = this, fv, f;

            if (va == undefined)
                return t.selectByIndex(-1);

            // Is string or number make function selector
            if (va && va.call)
                f = va;
            else {
                f = function (v) {
                    return v == va;
                };
            }

            // Do we need to do something?
            if (va != t.selectedValue) {
                // Find item
                each(t.items, function (o, i) {
                    if (f(o.value)) {
                        fv = 1;
                        t.selectByIndex(i);
                        return false;
                    }
                });

                if (!fv)
                    t.selectByIndex(-1);
            }
        },

        selectByIndex: function (idx) {
            var t = this, e, o;

            if (idx != t.selectedIndex) {
                e = DOM.get(t.id + '_text');
                o = t.items[idx];

                if (o) {
                    t.selectedValue = o.value;
                    t.selectedIndex = idx;
                    DOM.setHTML(e, DOM.encode(o.title));
                    DOM.removeClass(e, 'mceTitle');
                    DOM.setAttrib(t.id, 'aria-valuenow', o.title);
                } else {
                    DOM.setHTML(e, DOM.encode(t.settings.title));
                    DOM.addClass(e, 'mceTitle');
                    t.selectedValue = t.selectedIndex = null;
                    DOM.setAttrib(t.id, 'aria-valuenow', t.settings.title);
                }
                e = 0;
            }
        },

        add: function (n, v, o) {
            var t = this;

            o = o || {};
            o = tinymce.extend(o, {
                title: n,
                value: v
            });

            t.items.push(o);
            t.onAdd.dispatch(t, o);
        },

        getLength: function () {
            return this.items.length;
        },

        renderHTML: function () {
            var h = '', t = this, s = t.settings, cp = t.classPrefix;

            h = '<span role="button" aria-haspopup="true" aria-labelledby="' + t.id + '_text" aria-describedby="' + t.id + '_voiceDesc"><table role="presentation" tabindex="0" id="' + t.id + '" cellpadding="0" cellspacing="0" class="' + cp + ' ' + cp + 'Enabled' + (s['class'] ? (' ' + s['class']) : '') + '"><tbody><tr>';
            h += '<td>' + DOM.createHTML('span', {
                    id: t.id + '_voiceDesc',
                    'class': 'voiceLabel',
                    style: 'display:none;'
                }, t.settings.title);
            h += DOM.createHTML('a', {
                    id: t.id + '_text',
                    tabindex: -1,
                    href: 'javascript:;',
                    'class': 'mceText',
                    onclick: "return false;",
                    onmousedown: 'return false;'
                }, DOM.encode(t.settings.title)) + '</td>';
            h += '<td>' + DOM.createHTML('a', {
                    id: t.id + '_open',
                    tabindex: -1,
                    href: 'javascript:;',
                    'class': 'mceOpen',
                    onclick: "return false;",
                    onmousedown: 'return false;'
                }, '<span><span style="display:none;" class="mceIconOnly" aria-hidden="true">\u25BC</span></span>') + '</td>';
            h += '</tr></tbody></table></span>';

            return h;
        },

        showMenu: function () {
            var t = this, p2, e = DOM.get(this.id), m;

            if (t.isDisabled() || t.items.length == 0)
                return;

            if (t.menu && t.menu.isMenuVisible)
                return t.hideMenu();

            if (!t.isMenuRendered) {
                t.renderMenu();
                t.isMenuRendered = true;
            }

            p2 = DOM.getPos(e);

            m = t.menu;
            m.settings.offset_x = p2.x;
            m.settings.offset_y = p2.y;
            m.settings.keyboard_focus = !tinymce.isOpera; // Opera is buggy when it comes to auto focus

            // Select in menu
            if (t.oldID)
                m.items[t.oldID].setSelected(0);

            each(t.items, function (o) {
                if (o.value === t.selectedValue) {
                    m.items[o.id].setSelected(1);
                    t.oldID = o.id;
                }
            });

            m.showMenu(0, e.clientHeight);

            Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
            DOM.addClass(t.id, t.classPrefix + 'Selected');

            //DOM.get(t.id + '_text').focus();
        },

        hideMenu: function (e) {
            var t = this;

            if (t.menu && t.menu.isMenuVisible) {
                DOM.removeClass(t.id, t.classPrefix + 'Selected');

                // Prevent double toogles by canceling the mouse click event to the button
                if (e && e.type == "mousedown" && (e.target.id == t.id + '_text' || e.target.id == t.id + '_open'))
                    return;

                if (!e || !DOM.getParent(e.target, '.mceMenu')) {
                    DOM.removeClass(t.id, t.classPrefix + 'Selected');
                    Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
                    t.menu.hideMenu();
                }
            }
        },

        renderMenu: function () {
            var t = this, m;

            m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
                menu_line: 1,
                'class': t.classPrefix + 'Menu mceNoIcons',
                max_width: 150,
                max_height: 150
            });

            m.onHideMenu.add(function () {
                t.hideMenu();
                t.focus();
            });

            m.add({
                title: t.settings.title,
                'class': 'mceMenuItemTitle',
                onclick: function () {
                    if (t.settings.onselect('') !== false)
                        t.select(''); // Must be runned after
                }
            });

            each(t.items, function (o) {
                // No value then treat it as a title
                if (o.value === undefined) {
                    m.add({
                        title: o.title,
                        'class': 'mceMenuItemTitle',
                        onclick: function () {
                            if (t.settings.onselect('') !== false)
                                t.select(''); // Must be runned after
                        }
                    });
                } else {
                    o.id = DOM.uniqueId();
                    o.onclick = function () {
                        if (t.settings.onselect(o.value) !== false)
                            t.select(o.value); // Must be runned after
                    };

                    m.add(o);
                }
            });

            t.onRenderMenu.dispatch(t, m);
            t.menu = m;
        },

        postRender: function () {
            var t = this, cp = t.classPrefix;

            Event.add(t.id, 'click', t.showMenu, t);
            Event.add(t.id, 'keydown', function (evt) {
                if (evt.keyCode == 32) { // Space
                    t.showMenu(evt);
                    Event.cancel(evt);
                }
            });
            Event.add(t.id, 'focus', function () {
                if (!t._focused) {
                    t.keyDownHandler = Event.add(t.id, 'keydown', function (e) {
                        if (e.keyCode == 40) {
                            t.showMenu();
                            Event.cancel(e);
                        }
                    });
                    t.keyPressHandler = Event.add(t.id, 'keypress', function (e) {
                        var v;
                        if (e.keyCode == 13) {
                            // Fake select on enter
                            v = t.selectedValue;
                            t.selectedValue = null; // Needs to be null to fake change
                            Event.cancel(e);
                            t.settings.onselect(v);
                        }
                    });
                }

                t._focused = 1;
            });
            Event.add(t.id, 'blur', function () {
                Event.remove(t.id, 'keydown', t.keyDownHandler);
                Event.remove(t.id, 'keypress', t.keyPressHandler);
                t._focused = 0;
            });

            // Old IE doesn't have hover on all elements
            if (tinymce.isIE6 || !DOM.boxModel) {
                Event.add(t.id, 'mouseover', function () {
                    if (!DOM.hasClass(t.id, cp + 'Disabled'))
                        DOM.addClass(t.id, cp + 'Hover');
                });

                Event.add(t.id, 'mouseout', function () {
                    if (!DOM.hasClass(t.id, cp + 'Disabled'))
                        DOM.removeClass(t.id, cp + 'Hover');
                });
            }

            t.onPostRender.dispatch(t, DOM.get(t.id));
        },

        destroy: function () {
            this.parent();

            Event.clear(this.id + '_text');
            Event.clear(this.id + '_open');
        }
    });
})(tinymce);
(function (tinymce) {
    var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, Dispatcher = tinymce.util.Dispatcher;

    tinymce.create('tinymce.ui.NativeListBox:tinymce.ui.ListBox', {
        NativeListBox: function (id, s) {
            this.parent(id, s);
            this.classPrefix = 'mceNativeListBox';
        },

        setDisabled: function (s) {
            DOM.get(this.id).disabled = s;
            this.setAriaProperty('disabled', s);
        },

        isDisabled: function () {
            return DOM.get(this.id).disabled;
        },

        select: function (va) {
            var t = this, fv, f;

            if (va == undefined)
                return t.selectByIndex(-1);

            // Is string or number make function selector
            if (va && va.call)
                f = va;
            else {
                f = function (v) {
                    return v == va;
                };
            }

            // Do we need to do something?
            if (va != t.selectedValue) {
                // Find item
                each(t.items, function (o, i) {
                    if (f(o.value)) {
                        fv = 1;
                        t.selectByIndex(i);
                        return false;
                    }
                });

                if (!fv)
                    t.selectByIndex(-1);
            }
        },

        selectByIndex: function (idx) {
            DOM.get(this.id).selectedIndex = idx + 1;
            this.selectedValue = this.items[idx] ? this.items[idx].value : null;
        },

        add: function (n, v, a) {
            var o, t = this;

            a = a || {};
            a.value = v;

            if (t.isRendered())
                DOM.add(DOM.get(this.id), 'option', a, n);

            o = {
                title: n,
                value: v,
                attribs: a
            };

            t.items.push(o);
            t.onAdd.dispatch(t, o);
        },

        getLength: function () {
            return this.items.length;
        },

        renderHTML: function () {
            var h, t = this;

            h = DOM.createHTML('option', {value: ''}, '-- ' + t.settings.title + ' --');

            each(t.items, function (it) {
                h += DOM.createHTML('option', {value: it.value}, it.title);
            });

            h = DOM.createHTML('select', {id: t.id, 'class': 'mceNativeListBox', 'aria-labelledby': t.id + '_aria'}, h);
            h += DOM.createHTML('span', {id: t.id + '_aria', 'style': 'display: none'}, t.settings.title);
            return h;
        },

        postRender: function () {
            var t = this, ch, changeListenerAdded = true;

            t.rendered = true;

            function onChange(e) {
                var v = t.items[e.target.selectedIndex - 1];

                if (v && (v = v.value)) {
                    t.onChange.dispatch(t, v);

                    if (t.settings.onselect)
                        t.settings.onselect(v);
                }
            };

            Event.add(t.id, 'change', onChange);

            // Accessibility keyhandler
            Event.add(t.id, 'keydown', function (e) {
                var bf;

                Event.remove(t.id, 'change', ch);
                changeListenerAdded = false;

                bf = Event.add(t.id, 'blur', function () {
                    if (changeListenerAdded) return;
                    changeListenerAdded = true;
                    Event.add(t.id, 'change', onChange);
                    Event.remove(t.id, 'blur', bf);
                });

                //prevent default left and right keys on chrome - so that the keyboard navigation is used.
                if (tinymce.isWebKit && (e.keyCode == 37 || e.keyCode == 39)) {
                    return Event.prevent(e);
                }

                if (e.keyCode == 13 || e.keyCode == 32) {
                    onChange(e);
                    return Event.cancel(e);
                }
            });

            t.onPostRender.dispatch(t, DOM.get(t.id));
        }
    });
})(tinymce);

(function (tinymce) {
    var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;

    tinymce.create('tinymce.ui.MenuButton:tinymce.ui.Button', {
        MenuButton: function (id, s, ed) {
            this.parent(id, s, ed);

            this.onRenderMenu = new tinymce.util.Dispatcher(this);

            s.menu_container = s.menu_container || DOM.doc.body;
        },

        showMenu: function () {
            var t = this, p1, p2, e = DOM.get(t.id), m;

            if (t.isDisabled())
                return;

            if (!t.isMenuRendered) {
                t.renderMenu();
                t.isMenuRendered = true;
            }

            if (t.isMenuVisible)
                return t.hideMenu();

            p1 = DOM.getPos(t.settings.menu_container);
            p2 = DOM.getPos(e);

            m = t.menu;
            m.settings.offset_x = p2.x;
            m.settings.offset_y = p2.y;
            m.settings.vp_offset_x = p2.x;
            m.settings.vp_offset_y = p2.y;
            m.settings.keyboard_focus = t._focused;
            m.showMenu(0, e.clientHeight);

            Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
            t.setState('Selected', 1);

            t.isMenuVisible = 1;
        },

        renderMenu: function () {
            var t = this, m;

            m = t.settings.control_manager.createDropMenu(t.id + '_menu', {
                menu_line: 1,
                'class': this.classPrefix + 'Menu',
                icons: t.settings.icons
            });

            m.onHideMenu.add(function () {
                t.hideMenu();
                t.focus();
            });

            t.onRenderMenu.dispatch(t, m);
            t.menu = m;
        },

        hideMenu: function (e) {
            var t = this;

            // Prevent double toogles by canceling the mouse click event to the button
            if (e && e.type == "mousedown" && DOM.getParent(e.target, function (e) {
                    return e.id === t.id || e.id === t.id + '_open';
                }))
                return;

            if (!e || !DOM.getParent(e.target, '.mceMenu')) {
                t.setState('Selected', 0);
                Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
                if (t.menu)
                    t.menu.hideMenu();
            }

            t.isMenuVisible = 0;
        },

        postRender: function () {
            var t = this, s = t.settings;

            Event.add(t.id, 'click', function () {
                if (!t.isDisabled()) {
                    if (s.onclick)
                        s.onclick(t.value);

                    t.showMenu();
                }
            });
        }
    });
})(tinymce);

(function (tinymce) {
    var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each;

    tinymce.create('tinymce.ui.SplitButton:tinymce.ui.MenuButton', {
        SplitButton: function (id, s, ed) {
            this.parent(id, s, ed);
            this.classPrefix = 'mceSplitButton';
        },

        renderHTML: function () {
            var h, t = this, s = t.settings, h1;

            h = '<tbody><tr>';

            if (s.image)
                h1 = DOM.createHTML('img ', {src: s.image, role: 'presentation', 'class': 'mceAction ' + s['class']});
            else
                h1 = DOM.createHTML('span', {'class': 'mceAction ' + s['class']}, '');

            h1 += DOM.createHTML('span', {
                'class': 'mceVoiceLabel mceIconOnly',
                id: t.id + '_voice',
                style: 'display:none;'
            }, s.title);
            h += '<td >' + DOM.createHTML('a', {
                    role: 'button',
                    id: t.id + '_action',
                    tabindex: '-1',
                    href: 'javascript:;',
                    'class': 'mceAction ' + s['class'],
                    onclick: "return false;",
                    onmousedown: 'return false;',
                    title: s.title
                }, h1) + '</td>';

            h1 = DOM.createHTML('span', {'class': 'mceOpen ' + s['class']}, '<span style="display:none;" class="mceIconOnly" aria-hidden="true">\u25BC</span>');
            h += '<td >' + DOM.createHTML('a', {
                    role: 'button',
                    id: t.id + '_open',
                    tabindex: '-1',
                    href: 'javascript:;',
                    'class': 'mceOpen ' + s['class'],
                    onclick: "return false;",
                    onmousedown: 'return false;',
                    title: s.title
                }, h1) + '</td>';

            h += '</tr></tbody>';
            h = DOM.createHTML('table', {
                id: t.id,
                role: 'presentation',
                tabindex: '0',
                'class': 'mceSplitButton mceSplitButtonEnabled ' + s['class'],
                cellpadding: '0',
                cellspacing: '0',
                title: s.title
            }, h);
            return DOM.createHTML('span', {
                role: 'button',
                'aria-labelledby': t.id + '_voice',
                'aria-haspopup': 'true'
            }, h);
        },

        postRender: function () {
            var t = this, s = t.settings, activate;

            if (s.onclick) {
                activate = function (evt) {
                    if (!t.isDisabled()) {
                        s.onclick(t.value);
                        Event.cancel(evt);
                    }
                };
                Event.add(t.id + '_action', 'click', activate);
                Event.add(t.id, ['click', 'keydown'], function (evt) {
                    var DOM_VK_SPACE = 32, DOM_VK_ENTER = 14, DOM_VK_RETURN = 13, DOM_VK_UP = 38, DOM_VK_DOWN = 40;
                    if ((evt.keyCode === 32 || evt.keyCode === 13 || evt.keyCode === 14) && !evt.altKey && !evt.ctrlKey && !evt.metaKey) {
                        activate();
                        Event.cancel(evt);
                    } else if (evt.type === 'click' || evt.keyCode === DOM_VK_DOWN) {
                        t.showMenu();
                        Event.cancel(evt);
                    }
                });
            }

            Event.add(t.id + '_open', 'click', function (evt) {
                t.showMenu();
                Event.cancel(evt);
            });
            Event.add([t.id, t.id + '_open'], 'focus', function () {
                t._focused = 1;
            });
            Event.add([t.id, t.id + '_open'], 'blur', function () {
                t._focused = 0;
            });

            // Old IE doesn't have hover on all elements
            if (tinymce.isIE6 || !DOM.boxModel) {
                Event.add(t.id, 'mouseover', function () {
                    if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
                        DOM.addClass(t.id, 'mceSplitButtonHover');
                });

                Event.add(t.id, 'mouseout', function () {
                    if (!DOM.hasClass(t.id, 'mceSplitButtonDisabled'))
                        DOM.removeClass(t.id, 'mceSplitButtonHover');
                });
            }
        },

        destroy: function () {
            this.parent();

            Event.clear(this.id + '_action');
            Event.clear(this.id + '_open');
            Event.clear(this.id);
        }
    });
})(tinymce);

(function (tinymce) {
    var DOM = tinymce.DOM, Event = tinymce.dom.Event, is = tinymce.is, each = tinymce.each;

    tinymce.create('tinymce.ui.ColorSplitButton:tinymce.ui.SplitButton', {
        ColorSplitButton: function (id, s, ed) {
            var t = this;

            t.parent(id, s, ed);

            t.settings = s = tinymce.extend({
                colors: '000000,993300,333300,003300,003366,000080,333399,333333,800000,FF6600,808000,008000,008080,0000FF,666699,808080,FF0000,FF9900,99CC00,339966,33CCCC,3366FF,800080,999999,FF00FF,FFCC00,FFFF00,00FF00,00FFFF,00CCFF,993366,C0C0C0,FF99CC,FFCC99,FFFF99,CCFFCC,CCFFFF,99CCFF,CC99FF,FFFFFF',
                grid_width: 8,
                default_color: '#888888'
            }, t.settings);

            t.onShowMenu = new tinymce.util.Dispatcher(t);

            t.onHideMenu = new tinymce.util.Dispatcher(t);

            t.value = s.default_color;
        },

        showMenu: function () {
            var t = this, r, p, e, p2;

            if (t.isDisabled())
                return;

            if (!t.isMenuRendered) {
                t.renderMenu();
                t.isMenuRendered = true;
            }

            if (t.isMenuVisible)
                return t.hideMenu();

            e = DOM.get(t.id);
            DOM.show(t.id + '_menu');
            DOM.addClass(e, 'mceSplitButtonSelected');
            p2 = DOM.getPos(e);
            DOM.setStyles(t.id + '_menu', {
                left: p2.x,
                top: p2.y + e.clientHeight,
                zIndex: 200000
            });
            e = 0;

            Event.add(DOM.doc, 'mousedown', t.hideMenu, t);
            t.onShowMenu.dispatch(t);

            if (t._focused) {
                t._keyHandler = Event.add(t.id + '_menu', 'keydown', function (e) {
                    if (e.keyCode == 27)
                        t.hideMenu();
                });

                DOM.select('a', t.id + '_menu')[0].focus(); // Select first link
            }

            t.isMenuVisible = 1;
        },

        hideMenu: function (e) {
            var t = this;

            if (t.isMenuVisible) {
                // Prevent double toogles by canceling the mouse click event to the button
                if (e && e.type == "mousedown" && DOM.getParent(e.target, function (e) {
                        return e.id === t.id + '_open';
                    }))
                    return;

                if (!e || !DOM.getParent(e.target, '.mceSplitButtonMenu')) {
                    DOM.removeClass(t.id, 'mceSplitButtonSelected');
                    Event.remove(DOM.doc, 'mousedown', t.hideMenu, t);
                    Event.remove(t.id + '_menu', 'keydown', t._keyHandler);
                    DOM.hide(t.id + '_menu');
                }

                t.isMenuVisible = 0;
                t.onHideMenu.dispatch();
            }
        },

        renderMenu: function () {
            var t = this, m, i = 0, s = t.settings, n, tb, tr, w, context;

            w = DOM.add(s.menu_container, 'div', {
                role: 'listbox',
                id: t.id + '_menu',
                'class': s['menu_class'] + ' ' + s['class'],
                style: 'position:absolute;left:0;top:-1000px;'
            });
            m = DOM.add(w, 'div', {'class': s['class'] + ' mceSplitButtonMenu'});
            DOM.add(m, 'span', {'class': 'mceMenuLine'});

            n = DOM.add(m, 'table', {role: 'presentation', 'class': 'mceColorSplitMenu'});
            tb = DOM.add(n, 'tbody');

            // Generate color grid
            i = 0;
            each(is(s.colors, 'array') ? s.colors : s.colors.split(','), function (c) {
                c = c.replace(/^#/, '');

                if (!i--) {
                    tr = DOM.add(tb, 'tr');
                    i = s.grid_width - 1;
                }

                n = DOM.add(tr, 'td');
                n = DOM.add(n, 'a', {
                    role: 'option',
                    href: 'javascript:;',
                    style: {
                        backgroundColor: '#' + c
                    },
                    'title': t.editor.getLang('colors.' + c, c),
                    'data-mce-color': '#' + c
                });

                if (t.editor.forcedHighContrastMode) {
                    n = DOM.add(n, 'canvas', {width: 16, height: 16, 'aria-hidden': 'true'});
                    if (n.getContext && (context = n.getContext("2d"))) {
                        context.fillStyle = '#' + c;
                        context.fillRect(0, 0, 16, 16);
                    } else {
                        // No point leaving a canvas element around if it's not supported for drawing on anyway.
                        DOM.remove(n);
                    }
                }
            });

            if (s.more_colors_func) {
                n = DOM.add(tb, 'tr');
                n = DOM.add(n, 'td', {colspan: s.grid_width, 'class': 'mceMoreColors'});
                n = DOM.add(n, 'a', {
                    role: 'option',
                    id: t.id + '_more',
                    href: 'javascript:;',
                    onclick: 'return false;',
                    'class': 'mceMoreColors'
                }, s.more_colors_title);

                Event.add(n, 'click', function (e) {
                    s.more_colors_func.call(s.more_colors_scope || this);
                    return Event.cancel(e); // Cancel to fix onbeforeunload problem
                });
            }

            DOM.addClass(m, 'mceColorSplitMenu');

            new tinymce.ui.KeyboardNavigation({
                root: t.id + '_menu',
                items: DOM.select('a', t.id + '_menu'),
                onCancel: function () {
                    t.hideMenu();
                    t.focus();
                }
            });

            // Prevent IE from scrolling and hindering click to occur #4019
            Event.add(t.id + '_menu', 'mousedown', function (e) {
                return Event.cancel(e);
            });

            Event.add(t.id + '_menu', 'click', function (e) {
                var c;

                e = DOM.getParent(e.target, 'a', tb);

                if (e && e.nodeName.toLowerCase() == 'a' && (c = e.getAttribute('data-mce-color')))
                    t.setColor(c);

                return Event.cancel(e); // Prevent IE auto save warning
            });

            return w;
        },

        setColor: function (c) {
            this.displayColor(c);
            this.hideMenu();
            this.settings.onselect(c);
        },

        displayColor: function (c) {
            var t = this;

            DOM.setStyle(t.id + '_preview', 'backgroundColor', c);

            t.value = c;
        },

        postRender: function () {
            var t = this, id = t.id;

            t.parent();
            DOM.add(id + '_action', 'div', {id: id + '_preview', 'class': 'mceColorPreview'});
            DOM.setStyle(t.id + '_preview', 'backgroundColor', t.value);
        },

        destroy: function () {
            this.parent();

            Event.clear(this.id + '_menu');
            Event.clear(this.id + '_more');
            DOM.remove(this.id + '_menu');
        }
    });
})(tinymce);

(function (tinymce) {
// Shorten class names
    var dom = tinymce.DOM, each = tinymce.each, Event = tinymce.dom.Event;
    tinymce.create('tinymce.ui.ToolbarGroup:tinymce.ui.Container', {
        renderHTML: function () {
            var t = this, h = [], controls = t.controls, each = tinymce.each, settings = t.settings;

            h.push('<div id="' + t.id + '" role="group" aria-labelledby="' + t.id + '_voice">');
            //ACC test this out - adding a role = application for getting the landmarks working well.
            h.push("<span role='application'>");
            h.push('<span id="' + t.id + '_voice" class="mceVoiceLabel" style="display:none;">' + dom.encode(settings.name) + '</span>');
            each(controls, function (toolbar) {
                h.push(toolbar.renderHTML());
            });
            h.push("</span>");
            h.push('</div>');

            return h.join('');
        },

        focus: function () {
            this.keyNav.focus();
        },

        postRender: function () {
            var t = this, items = [];

            each(t.controls, function (toolbar) {
                each(toolbar.controls, function (control) {
                    if (control.id) {
                        items.push(control);
                    }
                });
            });

            t.keyNav = new tinymce.ui.KeyboardNavigation({
                root: t.id,
                items: items,
                onCancel: function () {
                    t.editor.focus();
                },
                excludeFromTabOrder: !t.settings.tab_focus_toolbar
            });
        },

        destroy: function () {
            var self = this;

            self.parent();
            self.keyNav.destroy();
            Event.clear(self.id);
        }
    });
})(tinymce);

(function (tinymce) {
// Shorten class names
    var dom = tinymce.DOM, each = tinymce.each;
    tinymce.create('tinymce.ui.Toolbar:tinymce.ui.Container', {
        renderHTML: function () {
            var t = this, h = '', c, co, s = t.settings, i, pr, nx, cl;

            cl = t.controls;
            for (i = 0; i < cl.length; i++) {
                // Get current control, prev control, next control and if the control is a list box or not
                co = cl[i];
                pr = cl[i - 1];
                nx = cl[i + 1];

                // Add toolbar start
                if (i === 0) {
                    c = 'mceToolbarStart';

                    if (co.Button)
                        c += ' mceToolbarStartButton';
                    else if (co.SplitButton)
                        c += ' mceToolbarStartSplitButton';
                    else if (co.ListBox)
                        c += ' mceToolbarStartListBox';

                    h += dom.createHTML('td', {'class': c}, dom.createHTML('span', null, '<!-- IE -->'));
                }

                // Add toolbar end before list box and after the previous button
                // This is to fix the o2k7 editor skins
                if (pr && co.ListBox) {
                    if (pr.Button || pr.SplitButton)
                        h += dom.createHTML('td', {'class': 'mceToolbarEnd'}, dom.createHTML('span', null, '<!-- IE -->'));
                }

                // Render control HTML

                // IE 8 quick fix, needed to propertly generate a hit area for anchors
                if (dom.stdMode)
                    h += '<td style="position: relative">' + co.renderHTML() + '</td>';
                else
                    h += '<td>' + co.renderHTML() + '</td>';

                // Add toolbar start after list box and before the next button
                // This is to fix the o2k7 editor skins
                if (nx && co.ListBox) {
                    if (nx.Button || nx.SplitButton)
                        h += dom.createHTML('td', {'class': 'mceToolbarStart'}, dom.createHTML('span', null, '<!-- IE -->'));
                }
            }

            c = 'mceToolbarEnd';

            if (co.Button)
                c += ' mceToolbarEndButton';
            else if (co.SplitButton)
                c += ' mceToolbarEndSplitButton';
            else if (co.ListBox)
                c += ' mceToolbarEndListBox';

            h += dom.createHTML('td', {'class': c}, dom.createHTML('span', null, '<!-- IE -->'));

            return dom.createHTML('table', {
                id: t.id,
                'class': 'mceToolbar' + (s['class'] ? ' ' + s['class'] : ''),
                cellpadding: '0',
                cellspacing: '0',
                align: t.settings.align || '',
                role: 'presentation',
                tabindex: '-1'
            }, '<tbody><tr>' + h + '</tr></tbody>');
        }
    });
})(tinymce);

(function (tinymce) {
    var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each;

    tinymce.create('tinymce.AddOnManager', {
        AddOnManager: function () {
            var self = this;

            self.items = [];
            self.urls = {};
            self.lookup = {};
            self.onAdd = new Dispatcher(self);
        },

        get: function (n) {
            if (this.lookup[n]) {
                return this.lookup[n].instance;
            } else {
                return undefined;
            }
        },

        dependencies: function (n) {
            var result;
            if (this.lookup[n]) {
                result = this.lookup[n].dependencies;
            }
            return result || [];
        },

        requireLangPack: function (n) {
            var s = tinymce.settings;

            if (s && s.language && s.language_load !== false)
                tinymce.ScriptLoader.add(this.urls[n] + '/langs/' + s.language + '.js');
        },

        add: function (id, o, dependencies) {
            this.items.push(o);
            this.lookup[id] = {instance: o, dependencies: dependencies};
            this.onAdd.dispatch(this, id, o);

            return o;
        },
        createUrl: function (baseUrl, dep) {
            if (typeof dep === "object") {
                return dep
            } else {
                return {prefix: baseUrl.prefix, resource: dep, suffix: baseUrl.suffix};
            }
        },

        addComponents: function (pluginName, scripts) {
            var pluginUrl = this.urls[pluginName];
            tinymce.each(scripts, function (script) {
                tinymce.ScriptLoader.add(pluginUrl + "/" + script);
            });
        },

        load: function (n, u, cb, s) {
            var t = this, url = u;

            function loadDependencies() {
                var dependencies = t.dependencies(n);
                tinymce.each(dependencies, function (dep) {
                    var newUrl = t.createUrl(u, dep);
                    t.load(newUrl.resource, newUrl, undefined, undefined);
                });
                if (cb) {
                    if (s) {
                        cb.call(s);
                    } else {
                        cb.call(tinymce.ScriptLoader);
                    }
                }
            }

            if (t.urls[n])
                return;
            if (typeof u === "object")
                url = u.prefix + u.resource + u.suffix;

            if (url.indexOf('/') != 0 && url.indexOf('://') == -1)
                url = tinymce.baseURL + '/' + url;

            t.urls[n] = url.substring(0, url.lastIndexOf('/'));

            if (t.lookup[n]) {
                loadDependencies();
            } else {
                tinymce.ScriptLoader.add(url, loadDependencies, s);
            }
        }
    });

    // Create plugin and theme managers
    tinymce.PluginManager = new tinymce.AddOnManager();
    tinymce.ThemeManager = new tinymce.AddOnManager();
}(tinymce));

(function (tinymce) {
    // Shorten names
    var each = tinymce.each, extend = tinymce.extend,
        DOM = tinymce.DOM, Event = tinymce.dom.Event,
        ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
        explode = tinymce.explode,
        Dispatcher = tinymce.util.Dispatcher, undefined, instanceCounter = 0;

    // Setup some URLs where the editor API is located and where the document is
    tinymce.documentBaseURL = window.location.href.replace(/[\?#].*$/, '').replace(/[\/\\][^\/]+$/, '');
    if (!/[\/\\]$/.test(tinymce.documentBaseURL))
        tinymce.documentBaseURL += '/';

    tinymce.baseURL = new tinymce.util.URI(tinymce.documentBaseURL).toAbsolute(tinymce.baseURL);

    tinymce.baseURI = new tinymce.util.URI(tinymce.baseURL);

    // Add before unload listener
    // This was required since IE was leaking memory if you added and removed beforeunload listeners
    // with attachEvent/detatchEvent so this only adds one listener and instances can the attach to the onBeforeUnload event
    tinymce.onBeforeUnload = new Dispatcher(tinymce);

    // Must be on window or IE will leak if the editor is placed in frame or iframe
    Event.add(window, 'beforeunload', function (e) {
        tinymce.onBeforeUnload.dispatch(tinymce, e);
    });

    tinymce.onAddEditor = new Dispatcher(tinymce);

    tinymce.onRemoveEditor = new Dispatcher(tinymce);

    tinymce.EditorManager = extend(tinymce, {
        editors: [],

        i18n: {},

        activeEditor: null,

        init: function (s) {
            var t = this, pl, sl = tinymce.ScriptLoader, e, el = [], ed;

            function execCallback(se, n, s) {
                var f = se[n];

                if (!f)
                    return;

                if (tinymce.is(f, 'string')) {
                    s = f.replace(/\.\w+$/, '');
                    s = s ? tinymce.resolve(s) : 0;
                    f = tinymce.resolve(f);
                }

                return f.apply(s || this, Array.prototype.slice.call(arguments, 2));
            };

            s = extend({
                theme: "simple",
                language: "en"
            }, s);

            t.settings = s;

            // Legacy call
            Event.add(document, 'init', function () {
                var l, co;

                execCallback(s, 'onpageload');

                switch (s.mode) {
                    case "exact":
                        l = s.elements || '';

                        if (l.length > 0) {
                            each(explode(l), function (v) {
                                if (DOM.get(v)) {
                                    ed = new tinymce.Editor(v, s);
                                    el.push(ed);
                                    ed.render(1);
                                } else {
                                    each(document.forms, function (f) {
                                        each(f.elements, function (e) {
                                            if (e.name === v) {
                                                v = 'mce_editor_' + instanceCounter++;
                                                DOM.setAttrib(e, 'id', v);

                                                ed = new tinymce.Editor(v, s);
                                                el.push(ed);
                                                ed.render(1);
                                            }
                                        });
                                    });
                                }
                            });
                        }
                        break;

                    case "textareas":
                    case "specific_textareas":
                    function hasClass(n, c) {
                        return c.constructor === RegExp ? c.test(n.className) : DOM.hasClass(n, c);
                    };

                        each(DOM.select('textarea'), function (v) {
                            if (s.editor_deselector && hasClass(v, s.editor_deselector))
                                return;

                            if (!s.editor_selector || hasClass(v, s.editor_selector)) {
                                // Can we use the name
                                e = DOM.get(v.name);
                                if (!v.id && !e)
                                    v.id = v.name;

                                // Generate unique name if missing or already exists
                                if (!v.id || t.get(v.id))
                                    v.id = DOM.uniqueId();

                                ed = new tinymce.Editor(v.id, s);
                                el.push(ed);
                                ed.render(1);
                            }
                        });
                        break;
                }

                // Call onInit when all editors are initialized
                if (s.oninit) {
                    l = co = 0;

                    each(el, function (ed) {
                        co++;

                        if (!ed.initialized) {
                            // Wait for it
                            ed.onInit.add(function () {
                                l++;

                                // All done
                                if (l == co)
                                    execCallback(s, 'oninit');
                            });
                        } else
                            l++;

                        // All done
                        if (l == co)
                            execCallback(s, 'oninit');
                    });
                }
            });
        },

        get: function (id) {
            if (id === undefined)
                return this.editors;

            return this.editors[id];
        },

        getInstanceById: function (id) {
            return this.get(id);
        },

        add: function (editor) {
            var self = this, editors = self.editors;

            // Add named and index editor instance
            editors[editor.id] = editor;
            editors.push(editor);

            self._setActive(editor);
            self.onAddEditor.dispatch(self, editor);


            return editor;
        },

        remove: function (editor) {
            var t = this, i, editors = t.editors;

            // Not in the collection
            if (!editors[editor.id])
                return null;

            delete editors[editor.id];

            for (i = 0; i < editors.length; i++) {
                if (editors[i] == editor) {
                    editors.splice(i, 1);
                    break;
                }
            }

            // Select another editor since the active one was removed
            if (t.activeEditor == editor)
                t._setActive(editors[0]);

            editor.destroy();
            t.onRemoveEditor.dispatch(t, editor);

            return editor;
        },

        execCommand: function (c, u, v) {
            var t = this, ed = t.get(v), w;

            // Manager commands
            switch (c) {
                case "mceFocus":
                    ed.focus();
                    return true;

                case "mceAddEditor":
                case "mceAddControl":
                    if (!t.get(v))
                        new tinymce.Editor(v, t.settings).render();

                    return true;

                case "mceAddFrameControl":
                    w = v.window;

                    // Add tinyMCE global instance and tinymce namespace to specified window
                    w.tinyMCE = tinyMCE;
                    w.tinymce = tinymce;

                    tinymce.DOM.doc = w.document;
                    tinymce.DOM.win = w;

                    ed = new tinymce.Editor(v.element_id, v);
                    ed.render();

                    // Fix IE memory leaks
                    if (tinymce.isIE) {
                        function clr() {
                            ed.destroy();
                            w.detachEvent('onunload', clr);
                            w = w.tinyMCE = w.tinymce = null; // IE leak
                        };

                        w.attachEvent('onunload', clr);
                    }

                    v.page_window = null;

                    return true;

                case "mceRemoveEditor":
                case "mceRemoveControl":
                    if (ed)
                        ed.remove();

                    return true;

                case 'mceToggleEditor':
                    if (!ed) {
                        t.execCommand('mceAddControl', 0, v);
                        return true;
                    }

                    if (ed.isHidden())
                        ed.show();
                    else
                        ed.hide();

                    return true;
            }

            // Run command on active editor
            if (t.activeEditor)
                return t.activeEditor.execCommand(c, u, v);

            return false;
        },

        execInstanceCommand: function (id, c, u, v) {
            var ed = this.get(id);

            if (ed)
                return ed.execCommand(c, u, v);

            return false;
        },

        triggerSave: function () {
            each(this.editors, function (e) {
                e.save();
            });
        },

        addI18n: function (p, o) {
            var lo, i18n = this.i18n;

            if (!tinymce.is(p, 'string')) {
                each(p, function (o, lc) {
                    each(o, function (o, g) {
                        each(o, function (o, k) {
                            if (g === 'common')
                                i18n[lc + '.' + k] = o;
                            else
                                i18n[lc + '.' + g + '.' + k] = o;
                        });
                    });
                });
            } else {
                each(o, function (o, k) {
                    i18n[p + '.' + k] = o;
                });
            }
        },

        // Private methods

        _setActive: function (editor) {
            this.selectedInstance = this.activeEditor = editor;
        }
    });
})(tinymce);

(function (tinymce) {
    // Shorten these names
    var DOM = tinymce.DOM, Event = tinymce.dom.Event, extend = tinymce.extend,
        Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isGecko = tinymce.isGecko,
        isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, is = tinymce.is,
        ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
        inArray = tinymce.inArray, grep = tinymce.grep, explode = tinymce.explode;

    tinymce.create('tinymce.Editor', {
        Editor: function (id, s) {
            var t = this;

            t.id = t.editorId = id;

            t.execCommands = {};
            t.queryStateCommands = {};
            t.queryValueCommands = {};

            t.isNotDirty = false;

            t.plugins = {};

            // Add events to the editor
            each([
                'onPreInit',

                'onBeforeRenderUI',

                'onPostRender',

                'onInit',

                'onRemove',

                'onActivate',

                'onDeactivate',

                'onClick',

                'onEvent',

                'onMouseUp',

                'onMouseDown',

                'onDblClick',

                'onKeyDown',

                'onKeyUp',

                'onKeyPress',

                'onContextMenu',

                'onSubmit',

                'onReset',

                'onPaste',

                'onPreProcess',

                'onPostProcess',

                'onBeforeSetContent',

                'onBeforeGetContent',

                'onSetContent',

                'onGetContent',

                'onLoadContent',

                'onSaveContent',

                'onNodeChange',

                'onChange',

                'onBeforeExecCommand',

                'onExecCommand',

                'onUndo',

                'onRedo',

                'onVisualAid',

                'onSetProgressState'
            ], function (e) {
                t[e] = new Dispatcher(t);
            });

            t.settings = s = extend({
                id: id,
                language: 'en',
                docs_language: 'en',
                theme: 'simple',
                skin: 'default',
                delta_width: 0,
                delta_height: 0,
                popup_css: '',
                plugins: '',
                document_base_url: tinymce.documentBaseURL,
                add_form_submit_trigger: 1,
                submit_patch: 1,
                add_unload_trigger: 1,
                convert_urls: 1,
                relative_urls: 1,
                remove_script_host: 1,
                table_inline_editing: 0,
                object_resizing: 1,
                cleanup: 1,
                accessibility_focus: 1,
                custom_shortcuts: 1,
                custom_undo_redo_keyboard_shortcuts: 1,
                custom_undo_redo_restore_selection: 1,
                custom_undo_redo: 1,
                doctype: tinymce.isIE6 ? '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">' : '<!DOCTYPE>', // Use old doctype on IE 6 to avoid horizontal scroll
                visual_table_class: 'mceItemTable',
                visual: 1,
                font_size_style_values: 'xx-small,x-small,small,medium,large,x-large,xx-large',
                apply_source_formatting: 1,
                directionality: 'ltr',
                forced_root_block: 'p',
                hidden_input: 1,
                padd_empty_editor: 1,
                render_ui: 1,
                init_theme: 1,
                force_p_newlines: 1,
                indentation: '30px',
                keep_styles: 1,
                fix_table_elements: 1,
                inline_styles: 1,
                convert_fonts_to_spans: true,
                indent: 'simple',
                indent_before: 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr',
                indent_after: 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr',
                validate: true,
                entity_encoding: 'named',
                url_converter: t.convertURL,
                url_converter_scope: t,
                ie7_compat: true
            }, s);

            t.documentBaseURI = new tinymce.util.URI(s.document_base_url || tinymce.documentBaseURL, {
                base_uri: tinyMCE.baseURI
            });

            t.baseURI = tinymce.baseURI;

            t.contentCSS = [];

            // Call setup
            t.execCallback('setup', t);
        },

        render: function (nst) {
            var t = this, s = t.settings, id = t.id, sl = tinymce.ScriptLoader;

            // Page is not loaded yet, wait for it
            if (!Event.domLoaded) {
                Event.add(document, 'init', function () {
                    t.render();
                });
                return;
            }

            tinyMCE.settings = s;

            // Element not found, then skip initialization
            if (!t.getElement())
                return;

            // Is a iPad/iPhone and not on iOS5, then skip initialization. We need to sniff 
            // here since the browser says it has contentEditable support but there is no visible
            // caret We will remove this check ones Apple implements full contentEditable support
            if (tinymce.isIDevice && !tinymce.isIOS5)
                return;

            // Add hidden input for non input elements inside form elements
            if (!/TEXTAREA|INPUT/i.test(t.getElement().nodeName) && s.hidden_input && DOM.getParent(id, 'form'))
                DOM.insertAfter(DOM.create('input', {type: 'hidden', name: id}), id);

            if (tinymce.WindowManager)
                t.windowManager = new tinymce.WindowManager(t);

            if (s.encoding == 'xml') {
                t.onGetContent.add(function (ed, o) {
                    if (o.save)
                        o.content = DOM.encode(o.content);
                });
            }

            if (s.add_form_submit_trigger) {
                t.onSubmit.addToTop(function () {
                    if (t.initialized) {
                        t.save();
                        t.isNotDirty = 1;
                    }
                });
            }

            if (s.add_unload_trigger) {
                t._beforeUnload = tinyMCE.onBeforeUnload.add(function () {
                    if (t.initialized && !t.destroyed && !t.isHidden())
                        t.save({format: 'raw', no_events: true});
                });
            }

            tinymce.addUnload(t.destroy, t);

            if (s.submit_patch) {
                t.onBeforeRenderUI.add(function () {
                    var n = t.getElement().form;

                    if (!n)
                        return;

                    // Already patched
                    if (n._mceOldSubmit)
                        return;

                    // Check page uses id="submit" or name="submit" for it's submit button
                    if (!n.submit.nodeType && !n.submit.length) {
                        t.formElement = n;
                        n._mceOldSubmit = n.submit;
                        n.submit = function () {
                            // Save all instances
                            tinymce.triggerSave();
                            t.isNotDirty = 1;

                            return t.formElement._mceOldSubmit(t.formElement);
                        };
                    }

                    n = null;
                });
            }

            // Load scripts
            function loadScripts() {
                if (s.language && s.language_load !== false)
                    sl.add(tinymce.baseURL + '/langs/' + s.language + '.js');

                if (s.theme && s.theme.charAt(0) != '-' && !ThemeManager.urls[s.theme])
                    ThemeManager.load(s.theme, 'themes/' + s.theme + '/editor_template' + tinymce.suffix + '.js');

                each(explode(s.plugins), function (p) {
                    if (p && !PluginManager.urls[p]) {
                        if (p.charAt(0) == '-') {
                            p = p.substr(1, p.length);
                            var dependencies = PluginManager.dependencies(p);
                            each(dependencies, function (dep) {
                                var defaultSettings = {
                                    prefix: 'plugins/',
                                    resource: dep,
                                    suffix: '/editor_plugin' + tinymce.suffix + '.js'
                                };
                                var dep = PluginManager.createUrl(defaultSettings, dep);
                                PluginManager.load(dep.resource, dep);

                            });
                        } else {
                            // Skip safari plugin, since it is removed as of 3.3b1
                            if (p == 'safari') {
                                return;
                            }
                            PluginManager.load(p, {
                                prefix: 'plugins/',
                                resource: p,
                                suffix: '/editor_plugin' + tinymce.suffix + '.js'
                            });
                        }
                    }
                });

                // Init when que is loaded
                sl.loadQueue(function () {
                    if (!t.removed)
                        t.init();
                });
            };

            loadScripts();
        },

        init: function () {
            var n, t = this, s = t.settings, w, h, e = t.getElement(), o, ti, u, bi, bc, re, i, initializedPlugins = [];

            tinymce.add(t);

            s.aria_label = s.aria_label || DOM.getAttrib(e, 'aria-label', t.getLang('aria.rich_text_area'));

            if (s.theme) {
                s.theme = s.theme.replace(/-/, '');
                o = ThemeManager.get(s.theme);
                t.theme = new o();

                if (t.theme.init && s.init_theme)
                    t.theme.init(t, ThemeManager.urls[s.theme] || tinymce.documentBaseURL.replace(/\/$/, ''));
            }
            function initPlugin(p) {
                var c = PluginManager.get(p), u = PluginManager.urls[p] || tinymce.documentBaseURL.replace(/\/$/, ''), po;
                if (c && tinymce.inArray(initializedPlugins, p) === -1) {
                    each(PluginManager.dependencies(p), function (dep) {
                        initPlugin(dep);
                    });
                    po = new c(t, u);

                    t.plugins[p] = po;

                    if (po.init) {
                        po.init(t, u);
                        initializedPlugins.push(p);
                    }
                }
            }

            // Create all plugins
            each(explode(s.plugins.replace(/\-/g, '')), initPlugin);

            // Setup popup CSS path(s)
            if (s.popup_css !== false) {
                if (s.popup_css)
                    s.popup_css = t.documentBaseURI.toAbsolute(s.popup_css);
                else
                    s.popup_css = t.baseURI.toAbsolute("themes/" + s.theme + "/skins/" + s.skin + "/dialog.css");
            }

            if (s.popup_css_add)
                s.popup_css += ',' + t.documentBaseURI.toAbsolute(s.popup_css_add);

            t.controlManager = new tinymce.ControlManager(t);

            if (s.custom_undo_redo) {
                t.onBeforeExecCommand.add(function (ed, cmd, ui, val, a) {
                    if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a || !a.skip_undo))
                        t.undoManager.beforeChange();
                });

                t.onExecCommand.add(function (ed, cmd, ui, val, a) {
                    if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a || !a.skip_undo))
                        t.undoManager.add();
                });
            }

            t.onExecCommand.add(function (ed, c) {
                // Don't refresh the select lists until caret move
                if (!/^(FontName|FontSize)$/.test(c))
                    t.nodeChanged();
            });

            // Remove ghost selections on images and tables in Gecko
            if (isGecko) {
                function repaint(a, o) {
                    if (!o || !o.initial)
                        t.execCommand('mceRepaint');
                };

                t.onUndo.add(repaint);
                t.onRedo.add(repaint);
                t.onSetContent.add(repaint);
            }

            // Enables users to override the control factory
            t.onBeforeRenderUI.dispatch(t, t.controlManager);

            // Measure box
            if (s.render_ui) {
                w = s.width || e.style.width || e.offsetWidth;
                h = s.height || e.style.height || e.offsetHeight;
                t.orgDisplay = e.style.display;
                re = /^[0-9\.]+(|px)$/i;

                if (re.test('' + w))
                    w = Math.max(parseInt(w) + (o.deltaWidth || 0), 100);

                if (re.test('' + h))
                    h = Math.max(parseInt(h) + (o.deltaHeight || 0), 100);

                // Render UI
                o = t.theme.renderUI({
                    targetNode: e,
                    width: w,
                    height: h,
                    deltaWidth: s.delta_width,
                    deltaHeight: s.delta_height
                });

                t.editorContainer = o.editorContainer;
            }


            // User specified a document.domain value
            if (document.domain && location.hostname != document.domain)
                tinymce.relaxedDomain = document.domain;

            // Resize editor
            DOM.setStyles(o.sizeContainer || o.editorContainer, {
                width: w,
                height: h
            });

            // Load specified content CSS last
            if (s.content_css) {
                tinymce.each(explode(s.content_css), function (u) {
                    t.contentCSS.push(t.documentBaseURI.toAbsolute(u));
                });
            }

            h = (o.iframeHeight || h) + (typeof(h) == 'number' ? (o.deltaHeight || 0) : '');
            if (h < 100)
                h = 100;

            t.iframeHTML = s.doctype + '<html><head xmlns="http://www.w3.org/1999/xhtml">';

            // We only need to override paths if we have to
            // IE has a bug where it remove site absolute urls to relative ones if this is specified
            if (s.document_base_url != tinymce.documentBaseURL)
                t.iframeHTML += '<base href="' + t.documentBaseURI.getURI() + '" />';

            // IE8 doesn't support carets behind images setting ie7_compat would force IE8+ to run in IE7 compat mode.
            if (s.ie7_compat)
                t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=7" />';
            else
                t.iframeHTML += '<meta http-equiv="X-UA-Compatible" content="IE=edge" />';

            t.iframeHTML += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />';

            bi = s.body_id || 'tinymce';
            if (bi.indexOf('=') != -1) {
                bi = t.getParam('body_id', '', 'hash');
                bi = bi[t.id] || bi;
            }

            bc = s.body_class || '';
            if (bc.indexOf('=') != -1) {
                bc = t.getParam('body_class', '', 'hash');
                bc = bc[t.id] || '';
            }

            t.iframeHTML += '</head><body id="' + bi + '" class="mceContentBody ' + bc + '"><br></body></html>';

            // Domain relaxing enabled, then set document domain
            if (tinymce.relaxedDomain && (isIE || (tinymce.isOpera && parseFloat(opera.version()) < 11))) {
                // We need to write the contents here in IE since multiple writes messes up refresh button and back button
                u = 'javascript:(function(){document.open();document.domain="' + document.domain + '";var ed = window.parent.tinyMCE.get("' + t.id + '");document.write(ed.iframeHTML);document.close();ed.setupIframe();})()';
            }

            // Create iframe
            // ACC add the appropriate description on this.
            n = DOM.add(o.iframeContainer, 'iframe', {
                id: t.id + "_ifr",
                src: u || 'javascript:""', // Workaround for HTTPS warning in IE6/7
                frameBorder: '0',
                allowTransparency: "true",
                title: s.aria_label,
                style: {
                    width: '100%',
                    height: h,
                    display: 'block' // Important for Gecko to render the iframe correctly
                }
            });

            t.contentAreaContainer = o.iframeContainer;
            DOM.get(o.editorContainer).style.display = t.orgDisplay;
            DOM.get(t.id).style.display = 'none';
            DOM.setAttrib(t.id, 'aria-hidden', true);

            if (!tinymce.relaxedDomain || !u)
                t.setupIframe();

            e = n = o = null; // Cleanup
        },

        setupIframe: function () {
            var t = this, s = t.settings, e = DOM.get(t.id), d = t.getDoc(), h, b;

            // Setup iframe body
            if (!isIE || !tinymce.relaxedDomain) {
                // Fix for a focus bug in FF 3.x where the body element
                // wouldn't get proper focus if the user clicked on the HTML element
                if (isGecko && !Range.prototype.getClientRects) { // Detect getClientRects got introduced in FF 4
                    t.onMouseDown.add(function (ed, e) {
                        if (e.target.nodeName === "HTML") {
                            var body = t.getBody();

                            // Blur the body it's focused but not correctly focused
                            body.blur();

                            // Refocus the body after a little while
                            setTimeout(function () {
                                body.focus();
                            }, 0);
                        }
                    });
                }

                d.open();
                d.write(t.iframeHTML);
                d.close();

                if (tinymce.relaxedDomain)
                    d.domain = tinymce.relaxedDomain;
            }

            // It will not steal focus while setting contentEditable
            b = t.getBody();
            b.disabled = true;

            if (!s.readonly)
                b.contentEditable = true;

            b.disabled = false;

            t.schema = new tinymce.html.Schema(s);

            t.dom = new tinymce.dom.DOMUtils(t.getDoc(), {
                keep_values: true,
                url_converter: t.convertURL,
                url_converter_scope: t,
                hex_colors: s.force_hex_style_colors,
                class_filter: s.class_filter,
                update_styles: 1,
                fix_ie_paragraphs: 1,
                schema: t.schema
            });

            t.parser = new tinymce.html.DomParser(s, t.schema);

            // Force anchor names closed, unless the setting "allow_html_in_named_anchor" is explicitly included.
            if (!t.settings.allow_html_in_named_anchor) {
                t.parser.addAttributeFilter('name', function (nodes, name) {
                    var i = nodes.length, sibling, prevSibling, parent, node;

                    while (i--) {
                        node = nodes[i];
                        if (node.name === 'a' && node.firstChild) {
                            parent = node.parent;

                            // Move children after current node
                            sibling = node.lastChild;
                            do {
                                prevSibling = sibling.prev;
                                parent.insert(sibling, node);
                                sibling = prevSibling;
                            } while (sibling);
                        }
                    }
                });
            }

            // Convert src and href into data-mce-src, data-mce-href and data-mce-style
            t.parser.addAttributeFilter('src,href,style', function (nodes, name) {
                var i = nodes.length, node, dom = t.dom, value, internalName;

                while (i--) {
                    node = nodes[i];
                    value = node.attr(name);
                    internalName = 'data-mce-' + name;

                    // Add internal attribute if we need to we don't on a refresh of the document
                    if (!node.attributes.map[internalName]) {
                        if (name === "style")
                            node.attr(internalName, dom.serializeStyle(dom.parseStyle(value), node.name));
                        else
                            node.attr(internalName, t.convertURL(value, name, node.name));
                    }
                }
            });

            // Keep scripts from executing
            t.parser.addNodeFilter('script', function (nodes, name) {
                var i = nodes.length;

                while (i--)
                    nodes[i].attr('type', 'mce-text/javascript');
            });

            t.parser.addNodeFilter('#cdata', function (nodes, name) {
                var i = nodes.length, node;

                while (i--) {
                    node = nodes[i];
                    node.type = 8;
                    node.name = '#comment';
                    node.value = '[CDATA[' + node.value + ']]';
                }
            });

            t.parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function (nodes, name) {
                var i = nodes.length, node, nonEmptyElements = t.schema.getNonEmptyElements();

                while (i--) {
                    node = nodes[i];

                    if (node.isEmpty(nonEmptyElements))
                        node.empty().append(new tinymce.html.Node('br', 1)).shortEnded = true;
                }
            });

            t.serializer = new tinymce.dom.Serializer(s, t.dom, t.schema);

            t.selection = new tinymce.dom.Selection(t.dom, t.getWin(), t.serializer);

            t.formatter = new tinymce.Formatter(this);

            // Register default formats
            t.formatter.register({
                alignleft: [
                    {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign: 'left'}},
                    {selector: 'img,table', collapsed: false, styles: {'float': 'left'}}
                ],

                aligncenter: [
                    {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign: 'center'}},
                    {
                        selector: 'img',
                        collapsed: false,
                        styles: {display: 'block', marginLeft: 'auto', marginRight: 'auto'}
                    },
                    {selector: 'table', collapsed: false, styles: {marginLeft: 'auto', marginRight: 'auto'}}
                ],

                alignright: [
                    {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign: 'right'}},
                    {selector: 'img,table', collapsed: false, styles: {'float': 'right'}}
                ],

                alignfull: [
                    {selector: 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles: {textAlign: 'justify'}}
                ],

                bold: [
                    {inline: 'strong', remove: 'all'},
                    {inline: 'span', styles: {fontWeight: 'bold'}},
                    {inline: 'b', remove: 'all'}
                ],

                italic: [
                    {inline: 'em', remove: 'all'},
                    {inline: 'span', styles: {fontStyle: 'italic'}},
                    {inline: 'i', remove: 'all'}
                ],

                underline: [
                    {inline: 'span', styles: {textDecoration: 'underline'}, exact: true},
                    {inline: 'u', remove: 'all'}
                ],

                strikethrough: [
                    {inline: 'span', styles: {textDecoration: 'line-through'}, exact: true},
                    {inline: 'strike', remove: 'all'}
                ],

                forecolor: {inline: 'span', styles: {color: '%value'}, wrap_links: false},
                hilitecolor: {inline: 'span', styles: {backgroundColor: '%value'}, wrap_links: false},
                fontname: {inline: 'span', styles: {fontFamily: '%value'}},
                fontsize: {inline: 'span', styles: {fontSize: '%value'}},
                fontsize_class: {inline: 'span', attributes: {'class': '%value'}},
                blockquote: {block: 'blockquote', wrapper: 1, remove: 'all'},
                subscript: {inline: 'sub'},
                superscript: {inline: 'sup'},

                link: {
                    inline: 'a', selector: 'a', remove: 'all', split: true, deep: true,
                    onmatch: function (node) {
                        return true;
                    },

                    onformat: function (elm, fmt, vars) {
                        each(vars, function (value, key) {
                            t.dom.setAttrib(elm, key, value);
                        });
                    }
                },

                removeformat: [
                    {
                        selector: 'b,strong,em,i,font,u,strike',
                        remove: 'all',
                        split: true,
                        expand: false,
                        block_expand: true,
                        deep: true
                    },
                    {
                        selector: 'span',
                        attributes: ['style', 'class'],
                        remove: 'empty',
                        split: true,
                        expand: false,
                        deep: true
                    },
                    {selector: '*', attributes: ['style', 'class'], split: false, expand: false, deep: true}
                ]
            });

            // Register default block formats
            each('p h1 h2 h3 h4 h5 h6 div address pre div code dt dd samp'.split(/\s/), function (name) {
                t.formatter.register(name, {block: name, remove: 'all'});
            });

            // Register user defined formats
            t.formatter.register(t.settings.formats);

            t.undoManager = new tinymce.UndoManager(t);

            // Pass through
            t.undoManager.onAdd.add(function (um, l) {
                if (um.hasUndo())
                    return t.onChange.dispatch(t, l, um);
            });

            t.undoManager.onUndo.add(function (um, l) {
                return t.onUndo.dispatch(t, l, um);
            });

            t.undoManager.onRedo.add(function (um, l) {
                return t.onRedo.dispatch(t, l, um);
            });

            t.forceBlocks = new tinymce.ForceBlocks(t, {
                forced_root_block: s.forced_root_block
            });

            t.editorCommands = new tinymce.EditorCommands(t);

            // Pass through
            t.serializer.onPreProcess.add(function (se, o) {
                return t.onPreProcess.dispatch(t, o, se);
            });

            t.serializer.onPostProcess.add(function (se, o) {
                return t.onPostProcess.dispatch(t, o, se);
            });

            t.onPreInit.dispatch(t);

            if (!s.gecko_spellcheck)
                t.getBody().spellcheck = 0;

            if (!s.readonly)
                t._addEvents();

            t.controlManager.onPostRender.dispatch(t, t.controlManager);
            t.onPostRender.dispatch(t);

            t.quirks = new tinymce.util.Quirks(this);

            if (s.directionality)
                t.getBody().dir = s.directionality;

            if (s.nowrap)
                t.getBody().style.whiteSpace = "nowrap";

            if (s.handle_node_change_callback) {
                t.onNodeChange.add(function (ed, cm, n) {
                    t.execCallback('handle_node_change_callback', t.id, n, -1, -1, true, t.selection.isCollapsed());
                });
            }

            if (s.save_callback) {
                t.onSaveContent.add(function (ed, o) {
                    var h = t.execCallback('save_callback', t.id, o.content, t.getBody());

                    if (h)
                        o.content = h;
                });
            }

            if (s.onchange_callback) {
                t.onChange.add(function (ed, l) {
                    t.execCallback('onchange_callback', t, l);
                });
            }

            if (s.protect) {
                t.onBeforeSetContent.add(function (ed, o) {
                    if (s.protect) {
                        each(s.protect, function (pattern) {
                            o.content = o.content.replace(pattern, function (str) {
                                return '<!--mce:protected ' + escape(str) + '-->';
                            });
                        });
                    }
                });
            }

            if (s.convert_newlines_to_brs) {
                t.onBeforeSetContent.add(function (ed, o) {
                    if (o.initial)
                        o.content = o.content.replace(/\r?\n/g, '<br />');
                });
            }

            if (s.preformatted) {
                t.onPostProcess.add(function (ed, o) {
                    o.content = o.content.replace(/^\s*<pre.*?>/, '');
                    o.content = o.content.replace(/<\/pre>\s*$/, '');

                    if (o.set)
                        o.content = '<pre class="mceItemHidden">' + o.content + '</pre>';
                });
            }

            if (s.verify_css_classes) {
                t.serializer.attribValueFilter = function (n, v) {
                    var s, cl;

                    if (n == 'class') {
                        // Build regexp for classes
                        if (!t.classesRE) {
                            cl = t.dom.getClasses();

                            if (cl.length > 0) {
                                s = '';

                                each(cl, function (o) {
                                    s += (s ? '|' : '') + o['class'];
                                });

                                t.classesRE = new RegExp('(' + s + ')', 'gi');
                            }
                        }

                        return !t.classesRE || /(\bmceItem\w+\b|\bmceTemp\w+\b)/g.test(v) || t.classesRE.test(v) ? v : '';
                    }

                    return v;
                };
            }

            if (s.cleanup_callback) {
                t.onBeforeSetContent.add(function (ed, o) {
                    o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
                });

                t.onPreProcess.add(function (ed, o) {
                    if (o.set)
                        t.execCallback('cleanup_callback', 'insert_to_editor_dom', o.node, o);

                    if (o.get)
                        t.execCallback('cleanup_callback', 'get_from_editor_dom', o.node, o);
                });

                t.onPostProcess.add(function (ed, o) {
                    if (o.set)
                        o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);

                    if (o.get)
                        o.content = t.execCallback('cleanup_callback', 'get_from_editor', o.content, o);
                });
            }

            if (s.save_callback) {
                t.onGetContent.add(function (ed, o) {
                    if (o.save)
                        o.content = t.execCallback('save_callback', t.id, o.content, t.getBody());
                });
            }

            if (s.handle_event_callback) {
                t.onEvent.add(function (ed, e, o) {
                    if (t.execCallback('handle_event_callback', e, ed, o) === false)
                        Event.cancel(e);
                });
            }

            // Add visual aids when new contents is added
            t.onSetContent.add(function () {
                t.addVisual(t.getBody());
            });

            // Remove empty contents
            if (s.padd_empty_editor) {
                t.onPostProcess.add(function (ed, o) {
                    o.content = o.content.replace(/^(<p[^>]*>(&nbsp;|&#160;|\s|\u00a0|)<\/p>[\r\n]*|<br \/>[\r\n]*)$/, '');
                });
            }

            if (isGecko) {
                // Fix gecko link bug, when a link is placed at the end of block elements there is
                // no way to move the caret behind the link. This fix adds a bogus br element after the link
                function fixLinks(ed, o) {
                    each(ed.dom.select('a'), function (n) {
                        var pn = n.parentNode;

                        if (ed.dom.isBlock(pn) && pn.lastChild === n)
                            ed.dom.add(pn, 'br', {'data-mce-bogus': 1});
                    });
                };

                t.onExecCommand.add(function (ed, cmd) {
                    if (cmd === 'CreateLink')
                        fixLinks(ed);
                });

                t.onSetContent.add(t.selection.onSetContent.add(fixLinks));
            }

            t.load({initial: true, format: 'html'});
            t.startContent = t.getContent({format: 'raw'});
            t.undoManager.add();
            t.initialized = true;

            t.onInit.dispatch(t);
            t.execCallback('setupcontent_callback', t.id, t.getBody(), t.getDoc());
            t.execCallback('init_instance_callback', t);
            t.focus(true);
            t.nodeChanged({initial: 1});

            // Load specified content CSS last
            each(t.contentCSS, function (u) {
                t.dom.loadCSS(u);
            });

            // Handle auto focus
            if (s.auto_focus) {
                setTimeout(function () {
                    var ed = tinymce.get(s.auto_focus);

                    ed.selection.select(ed.getBody(), 1);
                    ed.selection.collapse(1);
                    ed.getBody().focus();
                    ed.getWin().focus();
                }, 100);
            }

            e = null;
        },


        focus: function (sf) {
            var oed, t = this, selection = t.selection, ce = t.settings.content_editable, ieRng, controlElm, doc = t.getDoc();

            if (!sf) {
                // Get selected control element
                ieRng = selection.getRng();
                if (ieRng.item) {
                    controlElm = ieRng.item(0);
                }

                t._refreshContentEditable();
                selection.normalize();

                // Is not content editable
                if (!ce)
                    t.getWin().focus();

                // Focus the body as well since it's contentEditable
                if (tinymce.isGecko) {
                    t.getBody().focus();
                }

                // Restore selected control element
                // This is needed when for example an image is selected within a
                // layer a call to focus will then remove the control selection
                if (controlElm && controlElm.ownerDocument == doc) {
                    ieRng = doc.body.createControlRange();
                    ieRng.addElement(controlElm);
                    ieRng.select();
                }

            }

            if (tinymce.activeEditor != t) {
                if ((oed = tinymce.activeEditor) != null)
                    oed.onDeactivate.dispatch(oed, t);

                t.onActivate.dispatch(t, oed);
            }

            tinymce._setActive(t);
        },

        execCallback: function (n) {
            var t = this, f = t.settings[n], s;

            if (!f)
                return;

            // Look through lookup
            if (t.callbackLookup && (s = t.callbackLookup[n])) {
                f = s.func;
                s = s.scope;
            }

            if (is(f, 'string')) {
                s = f.replace(/\.\w+$/, '');
                s = s ? tinymce.resolve(s) : 0;
                f = tinymce.resolve(f);
                t.callbackLookup = t.callbackLookup || {};
                t.callbackLookup[n] = {func: f, scope: s};
            }

            return f.apply(s || t, Array.prototype.slice.call(arguments, 1));
        },

        translate: function (s) {
            var c = this.settings.language || 'en', i18n = tinymce.i18n;

            if (!s)
                return '';

            return i18n[c + '.' + s] || s.replace(/{\#([^}]+)\}/g, function (a, b) {
                    return i18n[c + '.' + b] || '{#' + b + '}';
                });
        },

        getLang: function (n, dv) {
            return tinymce.i18n[(this.settings.language || 'en') + '.' + n] || (is(dv) ? dv : '{#' + n + '}');
        },

        getParam: function (n, dv, ty) {
            var tr = tinymce.trim, v = is(this.settings[n]) ? this.settings[n] : dv, o;

            if (ty === 'hash') {
                o = {};

                if (is(v, 'string')) {
                    each(v.indexOf('=') > 0 ? v.split(/[;,](?![^=;,]*(?:[;,]|$))/) : v.split(','), function (v) {
                        v = v.split('=');

                        if (v.length > 1)
                            o[tr(v[0])] = tr(v[1]);
                        else
                            o[tr(v[0])] = tr(v);
                    });
                } else
                    o = v;

                return o;
            }

            return v;
        },

        nodeChanged: function (o) {
            var t = this, s = t.selection, n = s.getStart() || t.getBody();

            // Fix for bug #1896577 it seems that this can not be fired while the editor is loading
            if (t.initialized) {
                o = o || {};
                n = isIE && n.ownerDocument != t.getDoc() ? t.getBody() : n; // Fix for IE initial state

                // Get parents and add them to object
                o.parents = [];
                t.dom.getParent(n, function (node) {
                    if (node.nodeName == 'BODY')
                        return true;

                    o.parents.push(node);
                });

                t.onNodeChange.dispatch(
                    t,
                    o ? o.controlManager || t.controlManager : t.controlManager,
                    n,
                    s.isCollapsed(),
                    o
                );
            }
        },

        addButton: function (n, s) {
            var t = this;

            t.buttons = t.buttons || {};
            t.buttons[n] = s;
        },

        addCommand: function (name, callback, scope) {
            this.execCommands[name] = {func: callback, scope: scope || this};
        },

        addQueryStateHandler: function (name, callback, scope) {
            this.queryStateCommands[name] = {func: callback, scope: scope || this};
        },

        addQueryValueHandler: function (name, callback, scope) {
            this.queryValueCommands[name] = {func: callback, scope: scope || this};
        },

        addShortcut: function (pa, desc, cmd_func, sc) {
            var t = this, c;

            if (!t.settings.custom_shortcuts)
                return false;

            t.shortcuts = t.shortcuts || {};

            if (is(cmd_func, 'string')) {
                c = cmd_func;

                cmd_func = function () {
                    t.execCommand(c, false, null);
                };
            }

            if (is(cmd_func, 'object')) {
                c = cmd_func;

                cmd_func = function () {
                    t.execCommand(c[0], c[1], c[2]);
                };
            }

            each(explode(pa), function (pa) {
                var o = {
                    func: cmd_func,
                    scope: sc || this,
                    desc: desc,
                    alt: false,
                    ctrl: false,
                    shift: false
                };

                each(explode(pa, '+'), function (v) {
                    switch (v) {
                        case 'alt':
                        case 'ctrl':
                        case 'shift':
                            o[v] = true;
                            break;

                        default:
                            o.charCode = v.charCodeAt(0);
                            o.keyCode = v.toUpperCase().charCodeAt(0);
                    }
                });

                t.shortcuts[(o.ctrl ? 'ctrl' : '') + ',' + (o.alt ? 'alt' : '') + ',' + (o.shift ? 'shift' : '') + ',' + o.keyCode] = o;
            });

            return true;
        },

        execCommand: function (cmd, ui, val, a) {
            var t = this, s = 0, o, st;

            if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint|SelectAll)$/.test(cmd) && (!a || !a.skip_focus))
                t.focus();

            o = {};
            t.onBeforeExecCommand.dispatch(t, cmd, ui, val, o);
            if (o.terminate)
                return false;

            // Command callback
            if (t.execCallback('execcommand_callback', t.id, t.selection.getNode(), cmd, ui, val)) {
                t.onExecCommand.dispatch(t, cmd, ui, val, a);
                return true;
            }

            // Registred commands
            if (o = t.execCommands[cmd]) {
                st = o.func.call(o.scope, ui, val);

                // Fall through on true
                if (st !== true) {
                    t.onExecCommand.dispatch(t, cmd, ui, val, a);
                    return st;
                }
            }

            // Plugin commands
            each(t.plugins, function (p) {
                if (p.execCommand && p.execCommand(cmd, ui, val)) {
                    t.onExecCommand.dispatch(t, cmd, ui, val, a);
                    s = 1;
                    return false;
                }
            });

            if (s)
                return true;

            // Theme commands
            if (t.theme && t.theme.execCommand && t.theme.execCommand(cmd, ui, val)) {
                t.onExecCommand.dispatch(t, cmd, ui, val, a);
                return true;
            }

            // Editor commands
            if (t.editorCommands.execCommand(cmd, ui, val)) {
                t.onExecCommand.dispatch(t, cmd, ui, val, a);
                return true;
            }

            // Browser commands
            t.getDoc().execCommand(cmd, ui, val);
            t.onExecCommand.dispatch(t, cmd, ui, val, a);
        },

        queryCommandState: function (cmd) {
            var t = this, o, s;

            // Is hidden then return undefined
            if (t._isHidden())
                return;

            // Registred commands
            if (o = t.queryStateCommands[cmd]) {
                s = o.func.call(o.scope);

                // Fall though on true
                if (s !== true)
                    return s;
            }

            // Registred commands
            o = t.editorCommands.queryCommandState(cmd);
            if (o !== -1)
                return o;

            // Browser commands
            try {
                return this.getDoc().queryCommandState(cmd);
            } catch (ex) {
                // Fails sometimes see bug: 1896577
            }
        },

        queryCommandValue: function (c) {
            var t = this, o, s;

            // Is hidden then return undefined
            if (t._isHidden())
                return;

            // Registred commands
            if (o = t.queryValueCommands[c]) {
                s = o.func.call(o.scope);

                // Fall though on true
                if (s !== true)
                    return s;
            }

            // Registred commands
            o = t.editorCommands.queryCommandValue(c);
            if (is(o))
                return o;

            // Browser commands
            try {
                return this.getDoc().queryCommandValue(c);
            } catch (ex) {
                // Fails sometimes see bug: 1896577
            }
        },

        show: function () {
            var t = this;

            DOM.show(t.getContainer());
            DOM.hide(t.id);
            t.load();
        },

        hide: function () {
            var t = this, d = t.getDoc();

            // Fixed bug where IE has a blinking cursor left from the editor
            if (isIE && d)
                d.execCommand('SelectAll');

            // We must save before we hide so Safari doesn't crash
            t.save();
            DOM.hide(t.getContainer());
            DOM.setStyle(t.id, 'display', t.orgDisplay);
        },

        isHidden: function () {
            return !DOM.isHidden(this.id);
        },

        setProgressState: function (b, ti, o) {
            this.onSetProgressState.dispatch(this, b, ti, o);

            return b;
        },

        load: function (o) {
            var t = this, e = t.getElement(), h;

            if (e) {
                o = o || {};
                o.load = true;

                // Double encode existing entities in the value
                h = t.setContent(is(e.value) ? e.value : e.innerHTML, o);
                o.element = e;

                if (!o.no_events)
                    t.onLoadContent.dispatch(t, o);

                o.element = e = null;

                return h;
            }
        },

        save: function (o) {
            var t = this, e = t.getElement(), h, f;

            if (!e || !t.initialized)
                return;

            o = o || {};
            o.save = true;

            // Add undo level will trigger onchange event
            if (!o.no_events) {
                t.undoManager.typing = false;
                t.undoManager.add();
            }

            o.element = e;
            h = o.content = t.getContent(o);

            if (!o.no_events)
                t.onSaveContent.dispatch(t, o);

            h = o.content;

            if (!/TEXTAREA|INPUT/i.test(e.nodeName)) {
                e.innerHTML = h;

                // Update hidden form element
                if (f = DOM.getParent(t.id, 'form')) {
                    each(f.elements, function (e) {
                        if (e.name == t.id) {
                            e.value = h;
                            return false;
                        }
                    });
                }
            } else
                e.value = h;

            o.element = e = null;

            return h;
        },

        setContent: function (content, args) {
            var self = this, rootNode, body = self.getBody(), forcedRootBlockName;

            // Setup args object
            args = args || {};
            args.format = args.format || 'html';
            args.set = true;
            args.content = content;

            // Do preprocessing
            if (!args.no_events)
                self.onBeforeSetContent.dispatch(self, args);

            content = args.content;

            // Padd empty content in Gecko and Safari. Commands will otherwise fail on the content
            // It will also be impossible to place the caret in the editor unless there is a BR element present
            if (!tinymce.isIE && (content.length === 0 || /^\s+$/.test(content))) {
                forcedRootBlockName = self.settings.forced_root_block;
                if (forcedRootBlockName)
                    content = '<' + forcedRootBlockName + '><br data-mce-bogus="1"></' + forcedRootBlockName + '>';
                else
                    content = '<br data-mce-bogus="1">';

                body.innerHTML = content;
                self.selection.select(body, true);
                self.selection.collapse(true);
                return;
            }

            // Parse and serialize the html
            if (args.format !== 'raw') {
                content = new tinymce.html.Serializer({}, self.schema).serialize(
                    self.parser.parse(content)
                );
            }

            // Set the new cleaned contents to the editor
            args.content = tinymce.trim(content);
            self.dom.setHTML(body, args.content);

            // Do post processing
            if (!args.no_events)
                self.onSetContent.dispatch(self, args);

            self.selection.normalize();

            return args.content;
        },

        getContent: function (args) {
            var self = this, content;

            // Setup args object
            args = args || {};
            args.format = args.format || 'html';
            args.get = true;

            // Do preprocessing
            if (!args.no_events)
                self.onBeforeGetContent.dispatch(self, args);

            // Get raw contents or by default the cleaned contents
            if (args.format == 'raw')
                content = self.getBody().innerHTML;
            else
                content = self.serializer.serialize(self.getBody(), args);

            args.content = tinymce.trim(content);

            // Do post processing
            if (!args.no_events)
                self.onGetContent.dispatch(self, args);

            return args.content;
        },

        isDirty: function () {
            var self = this;

            return tinymce.trim(self.startContent) != tinymce.trim(self.getContent({
                    format: 'raw',
                    no_events: 1
                })) && !self.isNotDirty;
        },

        getContainer: function () {
            var t = this;

            if (!t.container)
                t.container = DOM.get(t.editorContainer || t.id + '_parent');

            return t.container;
        },

        getContentAreaContainer: function () {
            return this.contentAreaContainer;
        },

        getElement: function () {
            return DOM.get(this.settings.content_element || this.id);
        },

        getWin: function () {
            var t = this, e;

            if (!t.contentWindow) {
                e = DOM.get(t.id + "_ifr");

                if (e)
                    t.contentWindow = e.contentWindow;
            }

            return t.contentWindow;
        },

        getDoc: function () {
            var t = this, w;

            if (!t.contentDocument) {
                w = t.getWin();

                if (w)
                    t.contentDocument = w.document;
            }

            return t.contentDocument;
        },

        getBody: function () {
            return this.bodyElement || this.getDoc().body;
        },

        convertURL: function (u, n, e) {
            var t = this, s = t.settings;

            // Use callback instead
            if (s.urlconverter_callback)
                return t.execCallback('urlconverter_callback', u, e, true, n);

            // Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
            if (!s.convert_urls || (e && e.nodeName == 'LINK') || u.indexOf('file:') === 0)
                return u;

            // Convert to relative
            if (s.relative_urls)
                return t.documentBaseURI.toRelative(u);

            // Convert to absolute
            u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);

            return u;
        },

        addVisual: function (e) {
            var t = this, s = t.settings;

            e = e || t.getBody();

            if (!is(t.hasVisual))
                t.hasVisual = s.visual;

            each(t.dom.select('table,a', e), function (e) {
                var v;

                switch (e.nodeName) {
                    case 'TABLE':
                        v = t.dom.getAttrib(e, 'border');

                        if (!v || v == '0') {
                            if (t.hasVisual)
                                t.dom.addClass(e, s.visual_table_class);
                            else
                                t.dom.removeClass(e, s.visual_table_class);
                        }

                        return;

                    case 'A':
                        v = t.dom.getAttrib(e, 'name');

                        if (v) {
                            if (t.hasVisual)
                                t.dom.addClass(e, 'mceItemAnchor');
                            else
                                t.dom.removeClass(e, 'mceItemAnchor');
                        }

                        return;
                }
            });

            t.onVisualAid.dispatch(t, e, t.hasVisual);
        },

        remove: function () {
            var t = this, e = t.getContainer();

            t.removed = 1; // Cancels post remove event execution
            t.hide();

            t.execCallback('remove_instance_callback', t);
            t.onRemove.dispatch(t);

            // Clear all execCommand listeners this is required to avoid errors if the editor was removed inside another command
            t.onExecCommand.listeners = [];

            tinymce.remove(t);
            DOM.remove(e);
        },

        destroy: function (s) {
            var t = this;

            // One time is enough
            if (t.destroyed)
                return;

            if (!s) {
                tinymce.removeUnload(t.destroy);
                tinyMCE.onBeforeUnload.remove(t._beforeUnload);

                // Manual destroy
                if (t.theme && t.theme.destroy)
                    t.theme.destroy();

                // Destroy controls, selection and dom
                t.controlManager.destroy();
                t.selection.destroy();
                t.dom.destroy();

                // Remove all events

                // Don't clear the window or document if content editable
                // is enabled since other instances might still be present
                if (!t.settings.content_editable) {
                    Event.clear(t.getWin());
                    Event.clear(t.getDoc());
                }

                Event.clear(t.getBody());
                Event.clear(t.formElement);
            }

            if (t.formElement) {
                t.formElement.submit = t.formElement._mceOldSubmit;
                t.formElement._mceOldSubmit = null;
            }

            t.contentAreaContainer = t.formElement = t.container = t.settings.content_element = t.bodyElement = t.contentDocument = t.contentWindow = null;

            if (t.selection)
                t.selection = t.selection.win = t.selection.dom = t.selection.dom.doc = null;

            t.destroyed = 1;
        },

        // Internal functions

        _addEvents: function () {
            // 'focus', 'blur', 'dblclick', 'beforedeactivate', submit, reset
            var t = this, i, s = t.settings, dom = t.dom, lo = {
                mouseup: 'onMouseUp',
                mousedown: 'onMouseDown',
                click: 'onClick',
                keyup: 'onKeyUp',
                keydown: 'onKeyDown',
                keypress: 'onKeyPress',
                submit: 'onSubmit',
                reset: 'onReset',
                contextmenu: 'onContextMenu',
                dblclick: 'onDblClick',
                paste: 'onPaste' // Doesn't work in all browsers yet
            };

            function eventHandler(e, o) {
                var ty = e.type;

                // Don't fire events when it's removed
                if (t.removed)
                    return;

                // Generic event handler
                if (t.onEvent.dispatch(t, e, o) !== false) {
                    // Specific event handler
                    t[lo[e.fakeType || e.type]].dispatch(t, e, o);
                }
            };

            // Add DOM events
            each(lo, function (v, k) {
                switch (k) {
                    case 'contextmenu':
                        dom.bind(t.getDoc(), k, eventHandler);
                        break;

                    case 'paste':
                        dom.bind(t.getBody(), k, function (e) {
                            eventHandler(e);
                        });
                        break;

                    case 'submit':
                    case 'reset':
                        dom.bind(t.getElement().form || DOM.getParent(t.id, 'form'), k, eventHandler);
                        break;

                    default:
                        dom.bind(s.content_editable ? t.getBody() : t.getDoc(), k, eventHandler);
                }
            });

            dom.bind(s.content_editable ? t.getBody() : (isGecko ? t.getDoc() : t.getWin()), 'focus', function (e) {
                t.focus(true);
            });


            // Fixes bug where a specified document_base_uri could result in broken images
            // This will also fix drag drop of images in Gecko
            if (tinymce.isGecko) {
                dom.bind(t.getDoc(), 'DOMNodeInserted', function (e) {
                    var v;

                    e = e.target;

                    if (e.nodeType === 1 && e.nodeName === 'IMG' && (v = e.getAttribute('data-mce-src')))
                        e.src = t.documentBaseURI.toAbsolute(v);
                });
            }

            // Set various midas options in Gecko
            if (isGecko) {
                function setOpts() {
                    var t = this, d = t.getDoc(), s = t.settings;

                    if (isGecko && !s.readonly) {
                        t._refreshContentEditable();

                        try {
                            // Try new Gecko method
                            d.execCommand("styleWithCSS", 0, false);
                        } catch (ex) {
                            // Use old method
                            if (!t._isHidden())
                                try {
                                    d.execCommand("useCSS", 0, true);
                                } catch (ex) {
                                }
                        }

                        if (!s.table_inline_editing)
                            try {
                                d.execCommand('enableInlineTableEditing', false, false);
                            } catch (ex) {
                            }

                        if (!s.object_resizing)
                            try {
                                d.execCommand('enableObjectResizing', false, false);
                            } catch (ex) {
                            }
                    }
                };

                t.onBeforeExecCommand.add(setOpts);
                t.onMouseDown.add(setOpts);
            }

            t.onClick.add(function (ed, e) {
                e = e.target;

                // Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
                // WebKit can't even do simple things like selecting an image
                // Needs tobe the setBaseAndExtend or it will fail to select floated images
                if (tinymce.isWebKit && e.nodeName == 'IMG')
                    t.selection.getSel().setBaseAndExtent(e, 0, e, 1);

                if (e.nodeName == 'A' && dom.hasClass(e, 'mceItemAnchor'))
                    t.selection.select(e);

                t.nodeChanged();
            });

            // Add node change handlers
            t.onMouseUp.add(t.nodeChanged);
            //t.onClick.add(t.nodeChanged);
            t.onKeyUp.add(function (ed, e) {
                var c = e.keyCode;

                if ((c >= 33 && c <= 36) || (c >= 37 && c <= 40) || c == 13 || c == 45 || c == 46 || c == 8 || (tinymce.isMac && (c == 91 || c == 93)) || e.ctrlKey)
                    t.nodeChanged();
            });


            // Add block quote deletion handler
            t.onKeyDown.add(function (ed, e) {
                // Was the BACKSPACE key pressed?
                if (e.keyCode != 8)
                    return;

                var n = ed.selection.getRng().startContainer;
                var offset = ed.selection.getRng().startOffset;

                while (n && n.nodeType && n.nodeType != 1 && n.parentNode)
                    n = n.parentNode;

                // Is the cursor at the beginning of a blockquote?
                if (n && n.parentNode && n.parentNode.tagName === 'BLOCKQUOTE' && n.parentNode.firstChild == n && offset == 0) {
                    // Remove the blockquote
                    ed.formatter.toggle('blockquote', null, n.parentNode);

                    // Move the caret to the beginning of n
                    var rng = ed.selection.getRng();
                    rng.setStart(n, 0);
                    rng.setEnd(n, 0);
                    ed.selection.setRng(rng);
                    ed.selection.collapse(false);
                }
            });


            // Add reset handler
            t.onReset.add(function () {
                t.setContent(t.startContent, {format: 'raw'});
            });

            // Add shortcuts
            if (s.custom_shortcuts) {
                if (s.custom_undo_redo_keyboard_shortcuts) {
                    t.addShortcut('ctrl+z', t.getLang('undo_desc'), 'Undo');
                    t.addShortcut('ctrl+y', t.getLang('redo_desc'), 'Redo');
                }

                // Add default shortcuts for gecko
                t.addShortcut('ctrl+b', t.getLang('bold_desc'), 'Bold');
                t.addShortcut('ctrl+i', t.getLang('italic_desc'), 'Italic');
                t.addShortcut('ctrl+u', t.getLang('underline_desc'), 'Underline');

                // BlockFormat shortcuts keys
                for (i = 1; i <= 6; i++)
                    t.addShortcut('ctrl+' + i, '', ['FormatBlock', false, 'h' + i]);

                t.addShortcut('ctrl+7', '', ['FormatBlock', false, 'p']);
                t.addShortcut('ctrl+8', '', ['FormatBlock', false, 'div']);
                t.addShortcut('ctrl+9', '', ['FormatBlock', false, 'address']);

                function find(e) {
                    var v = null;

                    if (!e.altKey && !e.ctrlKey && !e.metaKey)
                        return v;

                    each(t.shortcuts, function (o) {
                        if (tinymce.isMac && o.ctrl != e.metaKey)
                            return;
                        else if (!tinymce.isMac && o.ctrl != e.ctrlKey)
                            return;

                        if (o.alt != e.altKey)
                            return;

                        if (o.shift != e.shiftKey)
                            return;

                        if (e.keyCode == o.keyCode || (e.charCode && e.charCode == o.charCode)) {
                            v = o;
                            return false;
                        }
                    });

                    return v;
                };

                t.onKeyUp.add(function (ed, e) {
                    var o = find(e);

                    if (o)
                        return Event.cancel(e);
                });

                t.onKeyPress.add(function (ed, e) {
                    var o = find(e);

                    if (o)
                        return Event.cancel(e);
                });

                t.onKeyDown.add(function (ed, e) {
                    var o = find(e);

                    if (o) {
                        o.func.call(o.scope);
                        return Event.cancel(e);
                    }
                });
            }

            if (tinymce.isIE) {
                // Fix so resize will only update the width and height attributes not the styles of an image
                // It will also block mceItemNoResize items
                dom.bind(t.getDoc(), 'controlselect', function (e) {
                    var re = t.resizeInfo, cb;

                    e = e.target;

                    // Don't do this action for non image elements
                    if (e.nodeName !== 'IMG')
                        return;

                    if (re)
                        dom.unbind(re.node, re.ev, re.cb);

                    if (!dom.hasClass(e, 'mceItemNoResize')) {
                        ev = 'resizeend';
                        cb = dom.bind(e, ev, function (e) {
                            var v;

                            e = e.target;

                            if (v = dom.getStyle(e, 'width')) {
                                dom.setAttrib(e, 'width', v.replace(/[^0-9%]+/g, ''));
                                dom.setStyle(e, 'width', '');
                            }

                            if (v = dom.getStyle(e, 'height')) {
                                dom.setAttrib(e, 'height', v.replace(/[^0-9%]+/g, ''));
                                dom.setStyle(e, 'height', '');
                            }
                        });
                    } else {
                        ev = 'resizestart';
                        cb = dom.bind(e, 'resizestart', Event.cancel, Event);
                    }

                    re = t.resizeInfo = {
                        node: e,
                        ev: ev,
                        cb: cb
                    };
                });
            }

            if (tinymce.isOpera) {
                t.onClick.add(function (ed, e) {
                    Event.prevent(e);
                });
            }

            // Add custom undo/redo handlers
            if (s.custom_undo_redo) {
                function addUndo() {
                    t.undoManager.typing = false;
                    t.undoManager.add();
                };

                dom.bind(t.getDoc(), 'focusout', function (e) {
                    if (!t.removed && t.undoManager.typing)
                        addUndo();
                });

                // Add undo level when contents is drag/dropped within the editor
                t.dom.bind(t.dom.getRoot(), 'dragend', function (e) {
                    addUndo();
                });

                t.onKeyUp.add(function (ed, e) {
                    var keyCode = e.keyCode;

                    if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 13 || keyCode == 45 || e.ctrlKey)
                        addUndo();
                });

                t.onKeyDown.add(function (ed, e) {
                    var keyCode = e.keyCode, sel;

                    if (keyCode == 8) {
                        sel = t.getDoc().selection;

                        // Fix IE control + backspace browser bug
                        if (sel && sel.createRange && sel.createRange().item) {
                            t.undoManager.beforeChange();
                            ed.dom.remove(sel.createRange().item(0));
                            addUndo();

                            return Event.cancel(e);
                        }
                    }

                    // Is caracter positon keys left,right,up,down,home,end,pgdown,pgup,enter
                    if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 13 || keyCode == 45) {
                        // Add position before enter key is pressed, used by IE since it still uses the default browser behavior
                        // Remove this once we normalize enter behavior on IE
                        if (tinymce.isIE && keyCode == 13)
                            t.undoManager.beforeChange();

                        if (t.undoManager.typing)
                            addUndo();

                        return;
                    }

                    // If key isn't shift,ctrl,alt,capslock,metakey
                    if ((keyCode < 16 || keyCode > 20) && keyCode != 224 && keyCode != 91 && !t.undoManager.typing) {
                        t.undoManager.beforeChange();
                        t.undoManager.typing = true;
                        t.undoManager.add();
                    }
                });

                t.onMouseDown.add(function () {
                    if (t.undoManager.typing)
                        addUndo();
                });
            }

            // Fire a nodeChanged when the selection is changed on WebKit this fixes selection issues on iOS5
            // It only fires the nodeChange event every 50ms since it would other wise update the UI when you type and it hogs the CPU
            if (tinymce.isWebKit) {
                dom.bind(t.getDoc(), 'selectionchange', function () {
                    if (t.selectionTimer) {
                        clearTimeout(t.selectionTimer);
                        t.selectionTimer = 0;
                    }

                    t.selectionTimer = window.setTimeout(function () {
                        t.nodeChanged();
                    }, 50);
                });
            }

            // Bug fix for FireFox keeping styles from end of selection instead of start.
            if (tinymce.isGecko) {
                function getAttributeApplyFunction() {
                    var template = t.dom.getAttribs(t.selection.getStart().cloneNode(false));

                    return function () {
                        var target = t.selection.getStart();

                        if (target !== t.getBody()) {
                            t.dom.removeAllAttribs(target);

                            each(template, function (attr) {
                                target.setAttributeNode(attr.cloneNode(true));
                            });
                        }
                    };
                }

                function isSelectionAcrossElements() {
                    var s = t.selection;

                    return !s.isCollapsed() && s.getStart() != s.getEnd();
                }

                t.onKeyPress.add(function (ed, e) {
                    var applyAttributes;

                    if ((e.keyCode == 8 || e.keyCode == 46) && isSelectionAcrossElements()) {
                        applyAttributes = getAttributeApplyFunction();
                        t.getDoc().execCommand('delete', false, null);
                        applyAttributes();

                        return Event.cancel(e);
                    }
                });

                t.dom.bind(t.getDoc(), 'cut', function (e) {
                    var applyAttributes;

                    if (isSelectionAcrossElements()) {
                        applyAttributes = getAttributeApplyFunction();
                        t.onKeyUp.addToTop(Event.cancel, Event);

                        setTimeout(function () {
                            applyAttributes();
                            t.onKeyUp.remove(Event.cancel, Event);
                        }, 0);
                    }
                });
            }
        },

        _refreshContentEditable: function () {
            var self = this, body, parent;

            // Check if the editor was hidden and the re-initalize contentEditable mode by removing and adding the body again
            if (self._isHidden()) {
                body = self.getBody();
                parent = body.parentNode;

                parent.removeChild(body);
                parent.appendChild(body);

                body.focus();
            }
        },

        _isHidden: function () {
            var s;

            if (!isGecko)
                return 0;

            // Weird, wheres that cursor selection?
            s = this.selection.getSel();
            return (!s || !s.rangeCount || s.rangeCount == 0);
        }
    });
})(tinymce);

(function (tinymce) {
    // Added for compression purposes
    var each = tinymce.each, undefined, TRUE = true, FALSE = false;

    tinymce.EditorCommands = function (editor) {
        var dom = editor.dom,
            selection = editor.selection,
            commands = {state: {}, exec: {}, value: {}},
            settings = editor.settings,
            formatter = editor.formatter,
            bookmark;

        function execCommand(command, ui, value) {
            var func;

            command = command.toLowerCase();
            if (func = commands.exec[command]) {
                func(command, ui, value);
                return TRUE;
            }

            return FALSE;
        };

        function queryCommandState(command) {
            var func;

            command = command.toLowerCase();
            if (func = commands.state[command])
                return func(command);

            return -1;
        };

        function queryCommandValue(command) {
            var func;

            command = command.toLowerCase();
            if (func = commands.value[command])
                return func(command);

            return FALSE;
        };

        function addCommands(command_list, type) {
            type = type || 'exec';

            each(command_list, function (callback, command) {
                each(command.toLowerCase().split(','), function (command) {
                    commands[type][command] = callback;
                });
            });
        };

        // Expose public methods
        tinymce.extend(this, {
            execCommand: execCommand,
            queryCommandState: queryCommandState,
            queryCommandValue: queryCommandValue,
            addCommands: addCommands
        });

        // Private methods

        function execNativeCommand(command, ui, value) {
            if (ui === undefined)
                ui = FALSE;

            if (value === undefined)
                value = null;

            return editor.getDoc().execCommand(command, ui, value);
        };

        function isFormatMatch(name) {
            return formatter.match(name);
        };

        function toggleFormat(name, value) {
            formatter.toggle(name, value ? {value: value} : undefined);
        };

        function storeSelection(type) {
            bookmark = selection.getBookmark(type);
        };

        function restoreSelection() {
            selection.moveToBookmark(bookmark);
        };

        // Add execCommand overrides
        addCommands({
            // Ignore these, added for compatibility
            'mceResetDesignMode,mceBeginUndoLevel': function () {
            },

            // Add undo manager logic
            'mceEndUndoLevel,mceAddUndoLevel': function () {
                editor.undoManager.add();
            },

            'Cut,Copy,Paste': function (command) {
                var doc = editor.getDoc(), failed;

                // Try executing the native command
                try {
                    execNativeCommand(command);
                } catch (ex) {
                    // Command failed
                    failed = TRUE;
                }

                // Present alert message about clipboard access not being available
                if (failed || !doc.queryCommandSupported(command)) {
                    if (tinymce.isGecko) {
                        editor.windowManager.confirm(editor.getLang('clipboard_msg'), function (state) {
                            if (state)
                                open('http://www.mozilla.org/editor/midasdemo/securityprefs.html', '_blank');
                        });
                    } else
                        editor.windowManager.alert(editor.getLang('clipboard_no_support'));
                }
            },

            // Override unlink command
            unlink: function (command) {
                if (selection.isCollapsed())
                    selection.select(selection.getNode());

                execNativeCommand(command);
                selection.collapse(FALSE);
            },

            // Override justify commands to use the text formatter engine
            'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull': function (command) {
                var align = command.substring(7);

                // Remove all other alignments first
                each('left,center,right,full'.split(','), function (name) {
                    if (align != name)
                        formatter.remove('align' + name);
                });

                toggleFormat('align' + align);
                execCommand('mceRepaint');
            },

            // Override list commands to fix WebKit bug
            'InsertUnorderedList,InsertOrderedList': function (command) {
                var listElm, listParent;

                execNativeCommand(command);

                // WebKit produces lists within block elements so we need to split them
                // we will replace the native list creation logic to custom logic later on
                // Remove this when the list creation logic is removed
                listElm = dom.getParent(selection.getNode(), 'ol,ul');
                if (listElm) {
                    listParent = listElm.parentNode;

                    // If list is within a text block then split that block
                    if (/^(H[1-6]|P|ADDRESS|PRE)$/.test(listParent.nodeName)) {
                        storeSelection();
                        dom.split(listParent, listElm);
                        restoreSelection();
                    }
                }
            },

            // Override commands to use the text formatter engine
            'Bold,Italic,Underline,Strikethrough,Superscript,Subscript': function (command) {
                toggleFormat(command);
            },

            // Override commands to use the text formatter engine
            'ForeColor,HiliteColor,FontName': function (command, ui, value) {
                toggleFormat(command, value);
            },

            FontSize: function (command, ui, value) {
                var fontClasses, fontSizes;

                // Convert font size 1-7 to styles
                if (value >= 1 && value <= 7) {
                    fontSizes = tinymce.explode(settings.font_size_style_values);
                    fontClasses = tinymce.explode(settings.font_size_classes);

                    if (fontClasses)
                        value = fontClasses[value - 1] || value;
                    else
                        value = fontSizes[value - 1] || value;
                }

                toggleFormat(command, value);
            },

            RemoveFormat: function (command) {
                formatter.remove(command);
            },

            mceBlockQuote: function (command) {
                toggleFormat('blockquote');
            },

            FormatBlock: function (command, ui, value) {
                return toggleFormat(value || 'p');
            },

            mceCleanup: function () {
                var bookmark = selection.getBookmark();

                editor.setContent(editor.getContent({cleanup: TRUE}), {cleanup: TRUE});

                selection.moveToBookmark(bookmark);
            },

            mceRemoveNode: function (command, ui, value) {
                var node = value || selection.getNode();

                // Make sure that the body node isn't removed
                if (node != editor.getBody()) {
                    storeSelection();
                    editor.dom.remove(node, TRUE);
                    restoreSelection();
                }
            },

            mceSelectNodeDepth: function (command, ui, value) {
                var counter = 0;

                dom.getParent(selection.getNode(), function (node) {
                    if (node.nodeType == 1 && counter++ == value) {
                        selection.select(node);
                        return FALSE;
                    }
                }, editor.getBody());
            },

            mceSelectNode: function (command, ui, value) {
                selection.select(value);
            },

            mceInsertContent: function (command, ui, value) {
                var parser, serializer, parentNode, rootNode, fragment, args,
                    marker, nodeRect, viewPortRect, rng, node, node2, bookmarkHtml, viewportBodyElement;

                // Setup parser and serializer
                parser = editor.parser;
                serializer = new tinymce.html.Serializer({}, editor.schema);
                bookmarkHtml = '<span id="mce_marker" data-mce-type="bookmark">\uFEFF</span>';

                // Run beforeSetContent handlers on the HTML to be inserted
                args = {content: value, format: 'html'};
                selection.onBeforeSetContent.dispatch(selection, args);
                value = args.content;

                // Add caret at end of contents if it's missing
                if (value.indexOf('{$caret}') == -1)
                    value += '{$caret}';

                // Replace the caret marker with a span bookmark element
                value = value.replace(/\{\$caret\}/, bookmarkHtml);

                // Insert node maker where we will insert the new HTML and get it's parent
                if (!selection.isCollapsed())
                    editor.getDoc().execCommand('Delete', false, null);

                parentNode = selection.getNode();

                // Parse the fragment within the context of the parent node
                args = {context: parentNode.nodeName.toLowerCase()};
                fragment = parser.parse(value, args);

                // Move the caret to a more suitable location
                node = fragment.lastChild;
                if (node.attr('id') == 'mce_marker') {
                    marker = node;

                    for (node = node.prev; node; node = node.walk(true)) {
                        if (node.type == 3 || !dom.isBlock(node.name)) {
                            node.parent.insert(marker, node, node.name === 'br');
                            break;
                        }
                    }
                }

                // If parser says valid we can insert the contents into that parent
                if (!args.invalid) {
                    value = serializer.serialize(fragment);

                    // Check if parent is empty or only has one BR element then set the innerHTML of that parent
                    node = parentNode.firstChild;
                    node2 = parentNode.lastChild;
                    if (!node || (node === node2 && node.nodeName === 'BR'))
                        dom.setHTML(parentNode, value);
                    else
                        selection.setContent(value);
                } else {
                    // If the fragment was invalid within that context then we need
                    // to parse and process the parent it's inserted into

                    // Insert bookmark node and get the parent
                    selection.setContent(bookmarkHtml);
                    parentNode = editor.selection.getNode();
                    rootNode = editor.getBody();

                    // Opera will return the document node when selection is in root
                    if (parentNode.nodeType == 9)
                        parentNode = node = rootNode;
                    else
                        node = parentNode;

                    // Find the ancestor just before the root element
                    while (node !== rootNode) {
                        parentNode = node;
                        node = node.parentNode;
                    }

                    // Get the outer/inner HTML depending on if we are in the root and parser and serialize that
                    value = parentNode == rootNode ? rootNode.innerHTML : dom.getOuterHTML(parentNode);
                    value = serializer.serialize(
                        parser.parse(
                            // Need to replace by using a function since $ in the contents would otherwise be a problem
                            value.replace(/<span (id="mce_marker"|id=mce_marker).+?<\/span>/i, function () {
                                return serializer.serialize(fragment);
                            })
                        )
                    );

                    // Set the inner/outer HTML depending on if we are in the root or not
                    if (parentNode == rootNode)
                        dom.setHTML(rootNode, value);
                    else
                        dom.setOuterHTML(parentNode, value);
                }

                marker = dom.get('mce_marker');

                // Scroll range into view scrollIntoView on element can't be used since it will scroll the main view port as well
                nodeRect = dom.getRect(marker);
                viewPortRect = dom.getViewPort(editor.getWin());

                // Check if node is out side the viewport if it is then scroll to it
                if ((nodeRect.y + nodeRect.h > viewPortRect.y + viewPortRect.h || nodeRect.y < viewPortRect.y) ||
                    (nodeRect.x > viewPortRect.x + viewPortRect.w || nodeRect.x < viewPortRect.x)) {
                    viewportBodyElement = tinymce.isIE ? editor.getDoc().documentElement : editor.getBody();
                    viewportBodyElement.scrollLeft = nodeRect.x;
                    viewportBodyElement.scrollTop = nodeRect.y - viewPortRect.h + 25;
                }

                // Move selection before marker and remove it
                rng = dom.createRng();

                // If previous sibling is a text node set the selection to the end of that node
                node = marker.previousSibling;
                if (node && node.nodeType == 3) {
                    rng.setStart(node, node.nodeValue.length);
                } else {
                    // If the previous sibling isn't a text node or doesn't exist set the selection before the marker node
                    rng.setStartBefore(marker);
                    rng.setEndBefore(marker);
                }

                // Remove the marker node and set the new range
                dom.remove(marker);
                selection.setRng(rng);

                // Dispatch after event and add any visual elements needed
                selection.onSetContent.dispatch(selection, args);
                editor.addVisual();
            },

            mceInsertRawHTML: function (command, ui, value) {
                selection.setContent('tiny_mce_marker');
                editor.setContent(editor.getContent().replace(/tiny_mce_marker/g, function () {
                    return value
                }));
            },

            mceSetContent: function (command, ui, value) {
                editor.setContent(value);
            },

            'Indent,Outdent': function (command) {
                var intentValue, indentUnit, value;

                // Setup indent level
                intentValue = settings.indentation;
                indentUnit = /[a-z%]+$/i.exec(intentValue);
                intentValue = parseInt(intentValue);

                if (!queryCommandState('InsertUnorderedList') && !queryCommandState('InsertOrderedList')) {
                    each(selection.getSelectedBlocks(), function (element) {
                        if (command == 'outdent') {
                            value = Math.max(0, parseInt(element.style.paddingLeft || 0) - intentValue);
                            dom.setStyle(element, 'paddingLeft', value ? value + indentUnit : '');
                        } else
                            dom.setStyle(element, 'paddingLeft', (parseInt(element.style.paddingLeft || 0) + intentValue) + indentUnit);
                    });
                } else
                    execNativeCommand(command);
            },

            mceRepaint: function () {
                var bookmark;

                if (tinymce.isGecko) {
                    try {
                        storeSelection(TRUE);

                        if (selection.getSel())
                            selection.getSel().selectAllChildren(editor.getBody());

                        selection.collapse(TRUE);
                        restoreSelection();
                    } catch (ex) {
                        // Ignore
                    }
                }
            },

            mceToggleFormat: function (command, ui, value) {
                formatter.toggle(value);
            },

            InsertHorizontalRule: function () {
                editor.execCommand('mceInsertContent', false, '<hr />');
            },

            mceToggleVisualAid: function () {
                editor.hasVisual = !editor.hasVisual;
                editor.addVisual();
            },

            mceReplaceContent: function (command, ui, value) {
                editor.execCommand('mceInsertContent', false, value.replace(/\{\$selection\}/g, selection.getContent({format: 'text'})));
            },

            mceInsertLink: function (command, ui, value) {
                var anchor;

                if (typeof(value) == 'string')
                    value = {href: value};

                anchor = dom.getParent(selection.getNode(), 'a');

                // Spaces are never valid in URLs and it's a very common mistake for people to make so we fix it here.
                value.href = value.href.replace(' ', '%20');

                // Remove existing links if there could be child links or that the href isn't specified
                if (!anchor || !value.href) {
                    formatter.remove('link');
                }

                // Apply new link to selection
                if (value.href) {
                    formatter.apply('link', value, anchor);
                }
            },

            selectAll: function () {
                var root = dom.getRoot(), rng = dom.createRng();

                rng.setStart(root, 0);
                rng.setEnd(root, root.childNodes.length);

                editor.selection.setRng(rng);
            }
        });

        // Add queryCommandState overrides
        addCommands({
            // Override justify commands
            'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull': function (command) {
                return isFormatMatch('align' + command.substring(7));
            },

            'Bold,Italic,Underline,Strikethrough,Superscript,Subscript': function (command) {
                return isFormatMatch(command);
            },

            mceBlockQuote: function () {
                return isFormatMatch('blockquote');
            },

            Outdent: function () {
                var node;

                if (settings.inline_styles) {
                    if ((node = dom.getParent(selection.getStart(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
                        return TRUE;

                    if ((node = dom.getParent(selection.getEnd(), dom.isBlock)) && parseInt(node.style.paddingLeft) > 0)
                        return TRUE;
                }

                return queryCommandState('InsertUnorderedList') || queryCommandState('InsertOrderedList') || (!settings.inline_styles && !!dom.getParent(selection.getNode(), 'BLOCKQUOTE'));
            },

            'InsertUnorderedList,InsertOrderedList': function (command) {
                return dom.getParent(selection.getNode(), command == 'insertunorderedlist' ? 'UL' : 'OL');
            }
        }, 'state');

        // Add queryCommandValue overrides
        addCommands({
            'FontSize,FontName': function (command) {
                var value = 0, parent;

                if (parent = dom.getParent(selection.getNode(), 'span')) {
                    if (command == 'fontsize')
                        value = parent.style.fontSize;
                    else
                        value = parent.style.fontFamily.replace(/, /g, ',').replace(/[\'\"]/g, '').toLowerCase();
                }

                return value;
            }
        }, 'value');

        // Add undo manager logic
        if (settings.custom_undo_redo) {
            addCommands({
                Undo: function () {
                    editor.undoManager.undo();
                },

                Redo: function () {
                    editor.undoManager.redo();
                }
            });
        }
    };
})(tinymce);

(function (tinymce) {
    var Dispatcher = tinymce.util.Dispatcher;

    tinymce.UndoManager = function (editor) {
        var self, index = 0, data = [], beforeBookmark;

        function getContent() {
            return tinymce.trim(editor.getContent({format: 'raw', no_events: 1}));
        };

        return self = {
            typing: false,

            onAdd: new Dispatcher(self),

            onUndo: new Dispatcher(self),

            onRedo: new Dispatcher(self),

            beforeChange: function () {
                beforeBookmark = editor.selection.getBookmark(2, true);
            },

            add: function (level) {
                var i, settings = editor.settings, lastLevel;

                level = level || {};
                level.content = getContent();

                // Add undo level if needed
                lastLevel = data[index];
                if (lastLevel && lastLevel.content == level.content)
                    return null;

                // Set before bookmark on previous level
                if (data[index])
                    data[index].beforeBookmark = beforeBookmark;

                // Time to compress
                if (settings.custom_undo_redo_levels) {
                    if (data.length > settings.custom_undo_redo_levels) {
                        for (i = 0; i < data.length - 1; i++)
                            data[i] = data[i + 1];

                        data.length--;
                        index = data.length;
                    }
                }

                // Get a non intrusive normalized bookmark
                level.bookmark = editor.selection.getBookmark(2, true);

                // Crop array if needed
                if (index < data.length - 1)
                    data.length = index + 1;

                data.push(level);
                index = data.length - 1;

                self.onAdd.dispatch(self, level);
                editor.isNotDirty = 0;

                return level;
            },

            undo: function () {
                var level, i;

                if (self.typing) {
                    self.add();
                    self.typing = false;
                }

                if (index > 0) {
                    level = data[--index];

                    editor.setContent(level.content, {format: 'raw'});
                    editor.selection.moveToBookmark(level.beforeBookmark);

                    self.onUndo.dispatch(self, level);
                }

                return level;
            },

            redo: function () {
                var level;

                if (index < data.length - 1) {
                    level = data[++index];

                    editor.setContent(level.content, {format: 'raw'});
                    editor.selection.moveToBookmark(level.bookmark);

                    self.onRedo.dispatch(self, level);
                }

                return level;
            },

            clear: function () {
                data = [];
                index = 0;
                self.typing = false;
            },

            hasUndo: function () {
                return index > 0 || this.typing;
            },

            hasRedo: function () {
                return index < data.length - 1 && !this.typing;
            }
        };
    };
})(tinymce);

(function (tinymce) {
    // Shorten names
    var Event = tinymce.dom.Event,
        isIE = tinymce.isIE,
        isGecko = tinymce.isGecko,
        isOpera = tinymce.isOpera,
        each = tinymce.each,
        extend = tinymce.extend,
        TRUE = true,
        FALSE = false;

    function cloneFormats(node) {
        var clone, temp, inner;

        do {
            if (/^(SPAN|STRONG|B|EM|I|FONT|STRIKE|U)$/.test(node.nodeName)) {
                if (clone) {
                    temp = node.cloneNode(false);
                    temp.appendChild(clone);
                    clone = temp;
                } else {
                    clone = inner = node.cloneNode(false);
                }

                clone.removeAttribute('id');
            }
        } while (node = node.parentNode);

        if (clone)
            return {wrapper: clone, inner: inner};
    };

    // Checks if the selection/caret is at the end of the specified block element
    function isAtEnd(rng, par) {
        var rng2 = par.ownerDocument.createRange();

        rng2.setStart(rng.endContainer, rng.endOffset);
        rng2.setEndAfter(par);

        // Get number of characters to the right of the cursor if it's zero then we are at the end and need to merge the next block element
        return rng2.cloneContents().textContent.length == 0;
    };

    function splitList(selection, dom, li) {
        var listBlock, block;

        if (dom.isEmpty(li)) {
            listBlock = dom.getParent(li, 'ul,ol');

            if (!dom.getParent(listBlock.parentNode, 'ul,ol')) {
                dom.split(listBlock, li);
                block = dom.create('p', 0, '<br data-mce-bogus="1" />');
                dom.replace(block, li);
                selection.select(block, 1);
            }

            return FALSE;
        }

        return TRUE;
    };

    tinymce.create('tinymce.ForceBlocks', {
        ForceBlocks: function (ed) {
            var t = this, s = ed.settings, elm;

            t.editor = ed;
            t.dom = ed.dom;
            elm = (s.forced_root_block || 'p').toLowerCase();
            s.element = elm.toUpperCase();

            ed.onPreInit.add(t.setup, t);
        },

        setup: function () {
            var t = this, ed = t.editor, s = ed.settings, dom = ed.dom, selection = ed.selection, blockElements = ed.schema.getBlockElements();

            // Force root blocks
            if (s.forced_root_block) {
                function addRootBlocks() {
                    var node = selection.getStart(), rootNode = ed.getBody(), rng, startContainer, startOffset, endContainer, endOffset, rootBlockNode, tempNode, offset = -0xFFFFFF;

                    if (!node || node.nodeType !== 1)
                        return;

                    // Check if node is wrapped in block
                    while (node != rootNode) {
                        if (blockElements[node.nodeName])
                            return;

                        node = node.parentNode;
                    }

                    // Get current selection
                    rng = selection.getRng();
                    if (rng.setStart) {
                        startContainer = rng.startContainer;
                        startOffset = rng.startOffset;
                        endContainer = rng.endContainer;
                        endOffset = rng.endOffset;
                    } else {
                        // Force control range into text range
                        if (rng.item) {
                            rng = ed.getDoc().body.createTextRange();
                            rng.moveToElementText(rng.item(0));
                        }

                        tmpRng = rng.duplicate();
                        tmpRng.collapse(true);
                        startOffset = tmpRng.move('character', offset) * -1;

                        if (!tmpRng.collapsed) {
                            tmpRng = rng.duplicate();
                            tmpRng.collapse(false);
                            endOffset = (tmpRng.move('character', offset) * -1) - startOffset;
                        }
                    }

                    // Wrap non block elements and text nodes
                    for (node = rootNode.firstChild; node; node) {
                        if (node.nodeType === 3 || (node.nodeType == 1 && !blockElements[node.nodeName])) {
                            if (!rootBlockNode) {
                                rootBlockNode = dom.create(s.forced_root_block);
                                node.parentNode.insertBefore(rootBlockNode, node);
                            }

                            tempNode = node;
                            node = node.nextSibling;
                            rootBlockNode.appendChild(tempNode);
                        } else {
                            rootBlockNode = null;
                            node = node.nextSibling;
                        }
                    }

                    if (rng.setStart) {
                        rng.setStart(startContainer, startOffset);
                        rng.setEnd(endContainer, endOffset);
                        selection.setRng(rng);
                    } else {
                        try {
                            rng = ed.getDoc().body.createTextRange();
                            rng.moveToElementText(rootNode);
                            rng.collapse(true);
                            rng.moveStart('character', startOffset);

                            if (endOffset > 0)
                                rng.moveEnd('character', endOffset);

                            rng.select();
                        } catch (ex) {
                            // Ignore
                        }
                    }

                    ed.nodeChanged();
                };

                ed.onKeyUp.add(addRootBlocks);
                ed.onClick.add(addRootBlocks);
            }

            if (s.force_br_newlines) {
                // Force IE to produce BRs on enter
                if (isIE) {
                    ed.onKeyPress.add(function (ed, e) {
                        var n;

                        if (e.keyCode == 13 && selection.getNode().nodeName != 'LI') {
                            selection.setContent('<br id="__" /> ', {format: 'raw'});
                            n = dom.get('__');
                            n.removeAttribute('id');
                            selection.select(n);
                            selection.collapse();
                            return Event.cancel(e);
                        }
                    });
                }
            }

            if (s.force_p_newlines) {
                if (!isIE) {
                    ed.onKeyPress.add(function (ed, e) {
                        if (e.keyCode == 13 && !e.shiftKey && !t.insertPara(e))
                            Event.cancel(e);
                    });
                } else {
                    // Ungly hack to for IE to preserve the formatting when you press
                    // enter at the end of a block element with formatted contents
                    // This logic overrides the browsers default logic with
                    // custom logic that enables us to control the output
                    tinymce.addUnload(function () {
                        t._previousFormats = 0; // Fix IE leak
                    });

                    ed.onKeyPress.add(function (ed, e) {
                        t._previousFormats = 0;

                        // Clone the current formats, this will later be applied to the new block contents
                        if (e.keyCode == 13 && !e.shiftKey && ed.selection.isCollapsed() && s.keep_styles)
                            t._previousFormats = cloneFormats(ed.selection.getStart());
                    });

                    ed.onKeyUp.add(function (ed, e) {
                        // Let IE break the element and the wrap the new caret location in the previous formats
                        if (e.keyCode == 13 && !e.shiftKey) {
                            var parent = ed.selection.getStart(), fmt = t._previousFormats;

                            // Parent is an empty block
                            if (!parent.hasChildNodes() && fmt) {
                                parent = dom.getParent(parent, dom.isBlock);

                                if (parent && parent.nodeName != 'LI') {
                                    parent.innerHTML = '';

                                    if (t._previousFormats) {
                                        parent.appendChild(fmt.wrapper);
                                        fmt.inner.innerHTML = '\uFEFF';
                                    } else
                                        parent.innerHTML = '\uFEFF';

                                    selection.select(parent, 1);
                                    selection.collapse(true);
                                    ed.getDoc().execCommand('Delete', false, null);
                                    t._previousFormats = 0;
                                }
                            }
                        }
                    });
                }

                if (isGecko) {
                    ed.onKeyDown.add(function (ed, e) {
                        if ((e.keyCode == 8 || e.keyCode == 46) && !e.shiftKey)
                            t.backspaceDelete(e, e.keyCode == 8);
                    });
                }
            }

            // Workaround for missing shift+enter support, http://bugs.webkit.org/show_bug.cgi?id=16973
            if (tinymce.isWebKit) {
                function insertBr(ed) {
                    var rng = selection.getRng(), br, div = dom.create('div', null, ' '), divYPos, vpHeight = dom.getViewPort(ed.getWin()).h;

                    // Insert BR element
                    rng.insertNode(br = dom.create('br'));

                    // Place caret after BR
                    rng.setStartAfter(br);
                    rng.setEndAfter(br);
                    selection.setRng(rng);

                    // Could not place caret after BR then insert an nbsp entity and move the caret
                    if (selection.getSel().focusNode == br.previousSibling) {
                        selection.select(dom.insertAfter(dom.doc.createTextNode('\u00a0'), br));
                        selection.collapse(TRUE);
                    }

                    // Create a temporary DIV after the BR and get the position as it
                    // seems like getPos() returns 0 for text nodes and BR elements.
                    dom.insertAfter(div, br);
                    divYPos = dom.getPos(div).y;
                    dom.remove(div);

                    // Scroll to new position, scrollIntoView can't be used due to bug: http://bugs.webkit.org/show_bug.cgi?id=16117
                    if (divYPos > vpHeight) // It is not necessary to scroll if the DIV is inside the view port.
                        ed.getWin().scrollTo(0, divYPos);
                };

                ed.onKeyPress.add(function (ed, e) {
                    if (e.keyCode == 13 && (e.shiftKey || (s.force_br_newlines && !dom.getParent(selection.getNode(), 'h1,h2,h3,h4,h5,h6,ol,ul')))) {
                        insertBr(ed);
                        Event.cancel(e);
                    }
                });
            }

            // IE specific fixes
            if (isIE) {
                // Replaces IE:s auto generated paragraphs with the specified element name
                if (s.element != 'P') {
                    ed.onKeyPress.add(function (ed, e) {
                        t.lastElm = selection.getNode().nodeName;
                    });

                    ed.onKeyUp.add(function (ed, e) {
                        var bl, n = selection.getNode(), b = ed.getBody();

                        if (b.childNodes.length === 1 && n.nodeName == 'P') {
                            n = dom.rename(n, s.element);
                            selection.select(n);
                            selection.collapse();
                            ed.nodeChanged();
                        } else if (e.keyCode == 13 && !e.shiftKey && t.lastElm != 'P') {
                            bl = dom.getParent(n, 'p');

                            if (bl) {
                                dom.rename(bl, s.element);
                                ed.nodeChanged();
                            }
                        }
                    });
                }
            }
        },

        getParentBlock: function (n) {
            var d = this.dom;

            return d.getParent(n, d.isBlock);
        },

        insertPara: function (e) {
            var t = this, ed = t.editor, dom = ed.dom, d = ed.getDoc(), se = ed.settings, s = ed.selection.getSel(), r = s.getRangeAt(0), b = d.body;
            var rb, ra, dir, sn, so, en, eo, sb, eb, bn, bef, aft, sc, ec, n, vp = dom.getViewPort(ed.getWin()), y, ch, car;

            ed.undoManager.beforeChange();

            // If root blocks are forced then use Operas default behavior since it's really good
// Removed due to bug: #1853816
//			if (se.forced_root_block && isOpera)
//				return TRUE;

            // Setup before range
            rb = d.createRange();

            // If is before the first block element and in body, then move it into first block element
            rb.setStart(s.anchorNode, s.anchorOffset);
            rb.collapse(TRUE);

            // Setup after range
            ra = d.createRange();

            // If is before the first block element and in body, then move it into first block element
            ra.setStart(s.focusNode, s.focusOffset);
            ra.collapse(TRUE);

            // Setup start/end points
            dir = rb.compareBoundaryPoints(rb.START_TO_END, ra) < 0;
            sn = dir ? s.anchorNode : s.focusNode;
            so = dir ? s.anchorOffset : s.focusOffset;
            en = dir ? s.focusNode : s.anchorNode;
            eo = dir ? s.focusOffset : s.anchorOffset;

            // If selection is in empty table cell
            if (sn === en && /^(TD|TH)$/.test(sn.nodeName)) {
                if (sn.firstChild.nodeName == 'BR')
                    dom.remove(sn.firstChild); // Remove BR

                // Create two new block elements
                if (sn.childNodes.length == 0) {
                    ed.dom.add(sn, se.element, null, '<br />');
                    aft = ed.dom.add(sn, se.element, null, '<br />');
                } else {
                    n = sn.innerHTML;
                    sn.innerHTML = '';
                    ed.dom.add(sn, se.element, null, n);
                    aft = ed.dom.add(sn, se.element, null, '<br />');
                }

                // Move caret into the last one
                r = d.createRange();
                r.selectNodeContents(aft);
                r.collapse(1);
                ed.selection.setRng(r);

                return FALSE;
            }

            // If the caret is in an invalid location in FF we need to move it into the first block
            if (sn == b && en == b && b.firstChild && ed.dom.isBlock(b.firstChild)) {
                sn = en = sn.firstChild;
                so = eo = 0;
                rb = d.createRange();
                rb.setStart(sn, 0);
                ra = d.createRange();
                ra.setStart(en, 0);
            }

            // If the body is totally empty add a BR element this might happen on webkit
            if (!d.body.hasChildNodes()) {
                d.body.appendChild(dom.create('br'));
            }

            // Never use body as start or end node
            sn = sn.nodeName == "HTML" ? d.body : sn; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes
            sn = sn.nodeName == "BODY" ? sn.firstChild : sn;
            en = en.nodeName == "HTML" ? d.body : en; // Fix for Opera bug: https://bugs.opera.com/show_bug.cgi?id=273224&comments=yes
            en = en.nodeName == "BODY" ? en.firstChild : en;

            // Get start and end blocks
            sb = t.getParentBlock(sn);
            eb = t.getParentBlock(en);
            bn = sb ? sb.nodeName : se.element; // Get block name to create

            // Return inside list use default browser behavior
            if (n = t.dom.getParent(sb, 'li,pre')) {
                if (n.nodeName == 'LI')
                    return splitList(ed.selection, t.dom, n);

                return TRUE;
            }

            // If caption or absolute layers then always generate new blocks within
            if (sb && (sb.nodeName == 'CAPTION' || /absolute|relative|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) {
                bn = se.element;
                sb = null;
            }

            // If caption or absolute layers then always generate new blocks within
            if (eb && (eb.nodeName == 'CAPTION' || /absolute|relative|fixed/gi.test(dom.getStyle(sb, 'position', 1)))) {
                bn = se.element;
                eb = null;
            }

            // Use P instead
            if (/(TD|TABLE|TH|CAPTION)/.test(bn) || (sb && bn == "DIV" && /left|right/gi.test(dom.getStyle(sb, 'float', 1)))) {
                bn = se.element;
                sb = eb = null;
            }

            // Setup new before and after blocks
            bef = (sb && sb.nodeName == bn) ? sb.cloneNode(0) : ed.dom.create(bn);
            aft = (eb && eb.nodeName == bn) ? eb.cloneNode(0) : ed.dom.create(bn);

            // Remove id from after clone
            aft.removeAttribute('id');

            // Is header and cursor is at the end, then force paragraph under
            if (/^(H[1-6])$/.test(bn) && isAtEnd(r, sb))
                aft = ed.dom.create(se.element);

            // Find start chop node
            n = sc = sn;
            do {
                if (n == b || n.nodeType == 9 || t.dom.isBlock(n) || /(TD|TABLE|TH|CAPTION)/.test(n.nodeName))
                    break;

                sc = n;
            } while ((n = n.previousSibling ? n.previousSibling : n.parentNode));

            // Find end chop node
            n = ec = en;
            do {
                if (n == b || n.nodeType == 9 || t.dom.isBlock(n) || /(TD|TABLE|TH|CAPTION)/.test(n.nodeName))
                    break;

                ec = n;
            } while ((n = n.nextSibling ? n.nextSibling : n.parentNode));

            // Place first chop part into before block element
            if (sc.nodeName == bn)
                rb.setStart(sc, 0);
            else
                rb.setStartBefore(sc);

            rb.setEnd(sn, so);
            bef.appendChild(rb.cloneContents() || d.createTextNode('')); // Empty text node needed for Safari

            // Place secnd chop part within new block element
            try {
                ra.setEndAfter(ec);
            } catch (ex) {
                //console.debug(s.focusNode, s.focusOffset);
            }

            ra.setStart(en, eo);
            aft.appendChild(ra.cloneContents() || d.createTextNode('')); // Empty text node needed for Safari

            // Create range around everything
            r = d.createRange();
            if (!sc.previousSibling && sc.parentNode.nodeName == bn) {
                r.setStartBefore(sc.parentNode);
            } else {
                if (rb.startContainer.nodeName == bn && rb.startOffset == 0)
                    r.setStartBefore(rb.startContainer);
                else
                    r.setStart(rb.startContainer, rb.startOffset);
            }

            if (!ec.nextSibling && ec.parentNode.nodeName == bn)
                r.setEndAfter(ec.parentNode);
            else
                r.setEnd(ra.endContainer, ra.endOffset);

            // Delete and replace it with new block elements
            r.deleteContents();

            if (isOpera)
                ed.getWin().scrollTo(0, vp.y);

            // Never wrap blocks in blocks
            if (bef.firstChild && bef.firstChild.nodeName == bn)
                bef.innerHTML = bef.firstChild.innerHTML;

            if (aft.firstChild && aft.firstChild.nodeName == bn)
                aft.innerHTML = aft.firstChild.innerHTML;

            function appendStyles(e, en) {
                var nl = [], nn, n, i;

                e.innerHTML = '';

                // Make clones of style elements
                if (se.keep_styles) {
                    n = en;
                    do {
                        // We only want style specific elements
                        if (/^(SPAN|STRONG|B|EM|I|FONT|STRIKE|U)$/.test(n.nodeName)) {
                            nn = n.cloneNode(FALSE);
                            dom.setAttrib(nn, 'id', ''); // Remove ID since it needs to be unique
                            nl.push(nn);
                        }
                    } while (n = n.parentNode);
                }

                // Append style elements to aft
                if (nl.length > 0) {
                    for (i = nl.length - 1, nn = e; i >= 0; i--)
                        nn = nn.appendChild(nl[i]);

                    // Padd most inner style element
                    nl[0].innerHTML = isOpera ? '\u00a0' : '<br />'; // Extra space for Opera so that the caret can move there
                    return nl[0]; // Move caret to most inner element
                } else
                    e.innerHTML = isOpera ? '\u00a0' : '<br />'; // Extra space for Opera so that the caret can move there
            };

            // Padd empty blocks
            if (dom.isEmpty(bef))
                appendStyles(bef, sn);

            // Fill empty afterblook with current style
            if (dom.isEmpty(aft))
                car = appendStyles(aft, en);

            // Opera needs this one backwards for older versions
            if (isOpera && parseFloat(opera.version()) < 9.5) {
                r.insertNode(bef);
                r.insertNode(aft);
            } else {
                r.insertNode(aft);
                r.insertNode(bef);
            }

            // Normalize
            aft.normalize();
            bef.normalize();

            // Move cursor and scroll into view
            ed.selection.select(aft, true);
            ed.selection.collapse(true);

            // scrollIntoView seems to scroll the parent window in most browsers now including FF 3.0b4 so it's time to stop using it and do it our selfs
            y = ed.dom.getPos(aft).y;
            //ch = aft.clientHeight;

            // Is element within viewport
            if (y < vp.y || y + 25 > vp.y + vp.h) {
                ed.getWin().scrollTo(0, y < vp.y ? y : y - vp.h + 25); // Needs to be hardcoded to roughly one line of text if a huge text block is broken into two blocks

                /*console.debug(
                 'Element: y=' + y + ', h=' + ch + ', ' +
                 'Viewport: y=' + vp.y + ", h=" + vp.h + ', bottom=' + (vp.y + vp.h)
                 );*/
            }

            ed.undoManager.add();

            return FALSE;
        },

        backspaceDelete: function (e, bs) {
            var t = this, ed = t.editor, b = ed.getBody(), dom = ed.dom, n, se = ed.selection, r = se.getRng(), sc = r.startContainer, n, w, tn, walker;

            // Delete when caret is behind a element doesn't work correctly on Gecko see #3011651
            if (!bs && r.collapsed && sc.nodeType == 1 && r.startOffset == sc.childNodes.length) {
                walker = new tinymce.dom.TreeWalker(sc.lastChild, sc);

                // Walk the dom backwards until we find a text node
                for (n = sc.lastChild; n; n = walker.prev()) {
                    if (n.nodeType == 3) {
                        r.setStart(n, n.nodeValue.length);
                        r.collapse(true);
                        se.setRng(r);
                        return;
                    }
                }
            }

            // The caret sometimes gets stuck in Gecko if you delete empty paragraphs
            // This workaround removes the element by hand and moves the caret to the previous element
            if (sc && ed.dom.isBlock(sc) && !/^(TD|TH)$/.test(sc.nodeName) && bs) {
                if (sc.childNodes.length == 0 || (sc.childNodes.length == 1 && sc.firstChild.nodeName == 'BR')) {
                    // Find previous block element
                    n = sc;
                    while ((n = n.previousSibling) && !ed.dom.isBlock(n)) ;

                    if (n) {
                        if (sc != b.firstChild) {
                            // Find last text node
                            w = ed.dom.doc.createTreeWalker(n, NodeFilter.SHOW_TEXT, null, FALSE);
                            while (tn = w.nextNode())
                                n = tn;

                            // Place caret at the end of last text node
                            r = ed.getDoc().createRange();
                            r.setStart(n, n.nodeValue ? n.nodeValue.length : 0);
                            r.setEnd(n, n.nodeValue ? n.nodeValue.length : 0);
                            se.setRng(r);

                            // Remove the target container
                            ed.dom.remove(sc);
                        }

                        return Event.cancel(e);
                    }
                }
            }
        }
    });
})(tinymce);

(function (tinymce) {
    // Shorten names
    var DOM = tinymce.DOM, Event = tinymce.dom.Event, each = tinymce.each, extend = tinymce.extend;

    tinymce.create('tinymce.ControlManager', {
        ControlManager: function (ed, s) {
            var t = this, i;

            s = s || {};
            t.editor = ed;
            t.controls = {};
            t.onAdd = new tinymce.util.Dispatcher(t);
            t.onPostRender = new tinymce.util.Dispatcher(t);
            t.prefix = s.prefix || ed.id + '_';
            t._cls = {};

            t.onPostRender.add(function () {
                each(t.controls, function (c) {
                    c.postRender();
                });
            });
        },

        get: function (id) {
            return this.controls[this.prefix + id] || this.controls[id];
        },

        setActive: function (id, s) {
            var c = null;

            if (c = this.get(id))
                c.setActive(s);

            return c;
        },

        setDisabled: function (id, s) {
            var c = null;

            if (c = this.get(id))
                c.setDisabled(s);

            return c;
        },

        add: function (c) {
            var t = this;

            if (c) {
                t.controls[c.id] = c;
                t.onAdd.dispatch(c, t);
            }

            return c;
        },

        createControl: function (n) {
            var c, t = this, ed = t.editor;

            each(ed.plugins, function (p) {
                if (p.createControl) {
                    c = p.createControl(n, t);

                    if (c)
                        return false;
                }
            });

            switch (n) {
                case "|":
                case "separator":
                    return t.createSeparator();
            }

            if (!c && ed.buttons && (c = ed.buttons[n]))
                return t.createButton(n, c);

            return t.add(c);
        },

        createDropMenu: function (id, s, cc) {
            var t = this, ed = t.editor, c, bm, v, cls;

            s = extend({
                'class': 'mceDropDown',
                constrain: ed.settings.constrain_menus
            }, s);

            s['class'] = s['class'] + ' ' + ed.getParam('skin') + 'Skin';
            if (v = ed.getParam('skin_variant'))
                s['class'] += ' ' + ed.getParam('skin') + 'Skin' + v.substring(0, 1).toUpperCase() + v.substring(1);

            id = t.prefix + id;
            cls = cc || t._cls.dropmenu || tinymce.ui.DropMenu;
            c = t.controls[id] = new cls(id, s);
            c.onAddItem.add(function (c, o) {
                var s = o.settings;

                s.title = ed.getLang(s.title, s.title);

                if (!s.onclick) {
                    s.onclick = function (v) {
                        if (s.cmd)
                            ed.execCommand(s.cmd, s.ui || false, s.value);
                    };
                }
            });

            ed.onRemove.add(function () {
                c.destroy();
            });

            // Fix for bug #1897785, #1898007
            if (tinymce.isIE) {
                c.onShowMenu.add(function () {
                    // IE 8 needs focus in order to store away a range with the current collapsed caret location
                    ed.focus();

                    bm = ed.selection.getBookmark(1);
                });

                c.onHideMenu.add(function () {
                    if (bm) {
                        ed.selection.moveToBookmark(bm);
                        bm = 0;
                    }
                });
            }

            return t.add(c);
        },

        createListBox: function (id, s, cc) {
            var t = this, ed = t.editor, cmd, c, cls;

            if (t.get(id))
                return null;

            s.title = ed.translate(s.title);
            s.scope = s.scope || ed;

            if (!s.onselect) {
                s.onselect = function (v) {
                    ed.execCommand(s.cmd, s.ui || false, v || s.value);
                };
            }

            s = extend({
                title: s.title,
                'class': 'mce_' + id,
                scope: s.scope,
                control_manager: t
            }, s);

            id = t.prefix + id;

            if (ed.settings.use_native_selects)
                c = new tinymce.ui.NativeListBox(id, s);
            else {
                cls = cc || t._cls.listbox || tinymce.ui.ListBox;
                c = new cls(id, s, ed);
            }

            t.controls[id] = c;

            // Fix focus problem in Safari
            if (tinymce.isWebKit) {
                c.onPostRender.add(function (c, n) {
                    // Store bookmark on mousedown
                    Event.add(n, 'mousedown', function () {
                        ed.bookmark = ed.selection.getBookmark(1);
                    });

                    // Restore on focus, since it might be lost
                    Event.add(n, 'focus', function () {
                        ed.selection.moveToBookmark(ed.bookmark);
                        ed.bookmark = null;
                    });
                });
            }

            if (c.hideMenu)
                ed.onMouseDown.add(c.hideMenu, c);

            return t.add(c);
        },

        createButton: function (id, s, cc) {
            var t = this, ed = t.editor, o, c, cls;

            if (t.get(id))
                return null;

            s.title = ed.translate(s.title);
            s.label = ed.translate(s.label);
            s.scope = s.scope || ed;

            if (!s.onclick && !s.menu_button) {
                s.onclick = function () {
                    ed.execCommand(s.cmd, s.ui || false, s.value);
                };
            }

            s = extend({
                title: s.title,
                'class': 'mce_' + id,
                unavailable_prefix: ed.getLang('unavailable', ''),
                scope: s.scope,
                control_manager: t
            }, s);

            id = t.prefix + id;

            if (s.menu_button) {
                cls = cc || t._cls.menubutton || tinymce.ui.MenuButton;
                c = new cls(id, s, ed);
                ed.onMouseDown.add(c.hideMenu, c);
            } else {
                cls = t._cls.button || tinymce.ui.Button;
                c = new cls(id, s, ed);
            }

            return t.add(c);
        },

        createMenuButton: function (id, s, cc) {
            s = s || {};
            s.menu_button = 1;

            return this.createButton(id, s, cc);
        },

        createSplitButton: function (id, s, cc) {
            var t = this, ed = t.editor, cmd, c, cls;

            if (t.get(id))
                return null;

            s.title = ed.translate(s.title);
            s.scope = s.scope || ed;

            if (!s.onclick) {
                s.onclick = function (v) {
                    ed.execCommand(s.cmd, s.ui || false, v || s.value);
                };
            }

            if (!s.onselect) {
                s.onselect = function (v) {
                    ed.execCommand(s.cmd, s.ui || false, v || s.value);
                };
            }

            s = extend({
                title: s.title,
                'class': 'mce_' + id,
                scope: s.scope,
                control_manager: t
            }, s);

            id = t.prefix + id;
            cls = cc || t._cls.splitbutton || tinymce.ui.SplitButton;
            c = t.add(new cls(id, s, ed));
            ed.onMouseDown.add(c.hideMenu, c);

            return c;
        },

        createColorSplitButton: function (id, s, cc) {
            var t = this, ed = t.editor, cmd, c, cls, bm;

            if (t.get(id))
                return null;

            s.title = ed.translate(s.title);
            s.scope = s.scope || ed;

            if (!s.onclick) {
                s.onclick = function (v) {
                    if (tinymce.isIE)
                        bm = ed.selection.getBookmark(1);

                    ed.execCommand(s.cmd, s.ui || false, v || s.value);
                };
            }

            if (!s.onselect) {
                s.onselect = function (v) {
                    ed.execCommand(s.cmd, s.ui || false, v || s.value);
                };
            }

            s = extend({
                title: s.title,
                'class': 'mce_' + id,
                'menu_class': ed.getParam('skin') + 'Skin',
                scope: s.scope,
                more_colors_title: ed.getLang('more_colors')
            }, s);

            id = t.prefix + id;
            cls = cc || t._cls.colorsplitbutton || tinymce.ui.ColorSplitButton;
            c = new cls(id, s, ed);
            ed.onMouseDown.add(c.hideMenu, c);

            // Remove the menu element when the editor is removed
            ed.onRemove.add(function () {
                c.destroy();
            });

            // Fix for bug #1897785, #1898007
            if (tinymce.isIE) {
                c.onShowMenu.add(function () {
                    // IE 8 needs focus in order to store away a range with the current collapsed caret location
                    ed.focus();
                    bm = ed.selection.getBookmark(1);
                });

                c.onHideMenu.add(function () {
                    if (bm) {
                        ed.selection.moveToBookmark(bm);
                        bm = 0;
                    }
                });
            }

            return t.add(c);
        },

        createToolbar: function (id, s, cc) {
            var c, t = this, cls;

            id = t.prefix + id;
            cls = cc || t._cls.toolbar || tinymce.ui.Toolbar;
            c = new cls(id, s, t.editor);

            if (t.get(id))
                return null;

            return t.add(c);
        },

        createToolbarGroup: function (id, s, cc) {
            var c, t = this, cls;
            id = t.prefix + id;
            cls = cc || this._cls.toolbarGroup || tinymce.ui.ToolbarGroup;
            c = new cls(id, s, t.editor);

            if (t.get(id))
                return null;

            return t.add(c);
        },

        createSeparator: function (cc) {
            var cls = cc || this._cls.separator || tinymce.ui.Separator;

            return new cls();
        },

        setControlType: function (n, c) {
            return this._cls[n.toLowerCase()] = c;
        },

        destroy: function () {
            each(this.controls, function (c) {
                c.destroy();
            });

            this.controls = null;
        }
    });
})(tinymce);

(function (tinymce) {
    var Dispatcher = tinymce.util.Dispatcher, each = tinymce.each, isIE = tinymce.isIE, isOpera = tinymce.isOpera;

    tinymce.create('tinymce.WindowManager', {
        WindowManager: function (ed) {
            var t = this;

            t.editor = ed;
            t.onOpen = new Dispatcher(t);
            t.onClose = new Dispatcher(t);
            t.params = {};
            t.features = {};
        },

        open: function (s, p) {
            var t = this, f = '', x, y, mo = t.editor.settings.dialog_type == 'modal', w, sw, sh, vp = tinymce.DOM.getViewPort(), u;

            // Default some options
            s = s || {};
            p = p || {};
            sw = isOpera ? vp.w : screen.width; // Opera uses windows inside the Opera window
            sh = isOpera ? vp.h : screen.height;
            s.name = s.name || 'mc_' + new Date().getTime();
            s.width = parseInt(s.width || 320);
            s.height = parseInt(s.height || 240);
            s.resizable = true;
            s.left = s.left || parseInt(sw / 2.0) - (s.width / 2.0);
            s.top = s.top || parseInt(sh / 2.0) - (s.height / 2.0);
            p.inline = false;
            p.mce_width = s.width;
            p.mce_height = s.height;
            p.mce_auto_focus = s.auto_focus;

            if (mo) {
                if (isIE) {
                    s.center = true;
                    s.help = false;
                    s.dialogWidth = s.width + 'px';
                    s.dialogHeight = s.height + 'px';
                    s.scroll = s.scrollbars || false;
                }
            }

            // Build features string
            each(s, function (v, k) {
                if (tinymce.is(v, 'boolean'))
                    v = v ? 'yes' : 'no';

                if (!/^(name|url)$/.test(k)) {
                    if (isIE && mo)
                        f += (f ? ';' : '') + k + ':' + v;
                    else
                        f += (f ? ',' : '') + k + '=' + v;
                }
            });

            t.features = s;
            t.params = p;
            t.onOpen.dispatch(t, s, p);

            u = s.url || s.file;
            u = tinymce._addVer(u);

            try {
                if (isIE && mo) {
                    w = 1;
                    window.showModalDialog(u, window, f);
                } else
                    w = window.open(u, s.name, f);
            } catch (ex) {
                // Ignore
            }

            if (!w)
                alert(t.editor.getLang('popup_blocked'));
        },

        close: function (w) {
            w.close();
            this.onClose.dispatch(this);
        },

        createInstance: function (cl, a, b, c, d, e) {
            var f = tinymce.resolve(cl);

            return new f(a, b, c, d, e);
        },

        confirm: function (t, cb, s, w) {
            w = w || window;

            cb.call(s || this, w.confirm(this._decode(this.editor.getLang(t, t))));
        },

        alert: function (tx, cb, s, w) {
            var t = this;

            w = w || window;
            w.alert(t._decode(t.editor.getLang(tx, tx)));

            if (cb)
                cb.call(s || t);
        },

        resizeBy: function (dw, dh, win) {
            win.resizeBy(dw, dh);
        },

        // Internal functions

        _decode: function (s) {
            return tinymce.DOM.decode(s).replace(/\\n/g, '\n');
        }
    });
}(tinymce));
(function (tinymce) {
    tinymce.Formatter = function (ed) {
        var formats = {},
            each = tinymce.each,
            dom = ed.dom,
            selection = ed.selection,
            TreeWalker = tinymce.dom.TreeWalker,
            rangeUtils = new tinymce.dom.RangeUtils(dom),
            isValid = ed.schema.isValidChild,
            isBlock = dom.isBlock,
            forcedRootBlock = ed.settings.forced_root_block,
            nodeIndex = dom.nodeIndex,
            INVISIBLE_CHAR = '\uFEFF',
            MCE_ATTR_RE = /^(src|href|style)$/,
            FALSE = false,
            TRUE = true,
            undefined,
            pendingFormats = {apply: [], remove: []};

        function isArray(obj) {
            return obj instanceof Array;
        };

        function getParents(node, selector) {
            return dom.getParents(node, selector, dom.getRoot());
        };

        function isCaretNode(node) {
            return node.nodeType === 1 && (node.face === 'mceinline' || node.style.fontFamily === 'mceinline');
        };

        // Public functions

        function get(name) {
            return name ? formats[name] : formats;
        };

        function register(name, format) {
            if (name) {
                if (typeof(name) !== 'string') {
                    each(name, function (format, name) {
                        register(name, format);
                    });
                } else {
                    // Force format into array and add it to internal collection
                    format = format.length ? format : [format];

                    each(format, function (format) {
                        // Set deep to false by default on selector formats this to avoid removing
                        // alignment on images inside paragraphs when alignment is changed on paragraphs
                        if (format.deep === undefined)
                            format.deep = !format.selector;

                        // Default to true
                        if (format.split === undefined)
                            format.split = !format.selector || format.inline;

                        // Default to true
                        if (format.remove === undefined && format.selector && !format.inline)
                            format.remove = 'none';

                        // Mark format as a mixed format inline + block level
                        if (format.selector && format.inline) {
                            format.mixed = true;
                            format.block_expand = true;
                        }

                        // Split classes if needed
                        if (typeof(format.classes) === 'string')
                            format.classes = format.classes.split(/\s+/);
                    });

                    formats[name] = format;
                }
            }
        };

        var getTextDecoration = function (node) {
            var decoration;

            ed.dom.getParent(node, function (n) {
                decoration = ed.dom.getStyle(n, 'text-decoration');
                return decoration && decoration !== 'none';
            });

            return decoration;
        };

        var processUnderlineAndColor = function (node) {
            var textDecoration;
            if (node.nodeType === 1 && node.parentNode && node.parentNode.nodeType === 1) {
                textDecoration = getTextDecoration(node.parentNode);
                if (ed.dom.getStyle(node, 'color') && textDecoration) {
                    ed.dom.setStyle(node, 'text-decoration', textDecoration);
                } else if (ed.dom.getStyle(node, 'textdecoration') === textDecoration) {
                    ed.dom.setStyle(node, 'text-decoration', null);
                }
            }
        };

        function apply(name, vars, node) {
            var formatList = get(name), format = formatList[0], bookmark, rng, i, isCollapsed = selection.isCollapsed();

            function moveStart(rng) {
                var container = rng.startContainer,
                    offset = rng.startOffset,
                    walker, node;

                // Move startContainer/startOffset in to a suitable node
                if (container.nodeType == 1 || container.nodeValue === "") {
                    container = container.nodeType == 1 ? container.childNodes[offset] : container;

                    // Might fail if the offset is behind the last element in it's container
                    if (container) {
                        walker = new TreeWalker(container, container.parentNode);
                        for (node = walker.current(); node; node = walker.next()) {
                            if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
                                rng.setStart(node, 0);
                                break;
                            }
                        }
                    }
                }

                return rng;
            };

            function setElementFormat(elm, fmt) {
                fmt = fmt || format;

                if (elm) {
                    if (fmt.onformat) {
                        fmt.onformat(elm, fmt, vars, node);
                    }

                    each(fmt.styles, function (value, name) {
                        dom.setStyle(elm, name, replaceVars(value, vars));
                    });

                    each(fmt.attributes, function (value, name) {
                        dom.setAttrib(elm, name, replaceVars(value, vars));
                    });

                    each(fmt.classes, function (value) {
                        value = replaceVars(value, vars);

                        if (!dom.hasClass(elm, value))
                            dom.addClass(elm, value);
                    });
                }
            };
            function adjustSelectionToVisibleSelection() {
                function findSelectionEnd(start, end) {
                    var walker = new TreeWalker(end);
                    for (node = walker.current(); node; node = walker.prev()) {
                        if (node.childNodes.length > 1 || node == start) {
                            return node;
                        }
                    }
                };

                // Adjust selection so that a end container with a end offset of zero is not included in the selection
                // as this isn't visible to the user.
                var rng = ed.selection.getRng();
                var start = rng.startContainer;
                var end = rng.endContainer;

                if (start != end && rng.endOffset == 0) {
                    var newEnd = findSelectionEnd(start, end);
                    var endOffset = newEnd.nodeType == 3 ? newEnd.length : newEnd.childNodes.length;

                    rng.setEnd(newEnd, endOffset);
                }

                return rng;
            }

            function applyStyleToList(node, bookmark, wrapElm, newWrappers, process) {
                var nodes = [], listIndex = -1, list, startIndex = -1, endIndex = -1, currentWrapElm;

                // find the index of the first child list.
                each(node.childNodes, function (n, index) {
                    if (n.nodeName === "UL" || n.nodeName === "OL") {
                        listIndex = index;
                        list = n;
                        return false;
                    }
                });

                // get the index of the bookmarks
                each(node.childNodes, function (n, index) {
                    if (n.nodeName === "SPAN" && dom.getAttrib(n, "data-mce-type") == "bookmark") {
                        if (n.id == bookmark.id + "_start") {
                            startIndex = index;
                        } else if (n.id == bookmark.id + "_end") {
                            endIndex = index;
                        }
                    }
                });

                // if the selection spans across an embedded list, or there isn't an embedded list - handle processing normally
                if (listIndex <= 0 || (startIndex < listIndex && endIndex > listIndex)) {
                    each(tinymce.grep(node.childNodes), process);
                    return 0;
                } else {
                    currentWrapElm = wrapElm.cloneNode(FALSE);

                    // create a list of the nodes on the same side of the list as the selection
                    each(tinymce.grep(node.childNodes), function (n, index) {
                        if ((startIndex < listIndex && index < listIndex) || (startIndex > listIndex && index > listIndex)) {
                            nodes.push(n);
                            n.parentNode.removeChild(n);
                        }
                    });

                    // insert the wrapping element either before or after the list.
                    if (startIndex < listIndex) {
                        node.insertBefore(currentWrapElm, list);
                    } else if (startIndex > listIndex) {
                        node.insertBefore(currentWrapElm, list.nextSibling);
                    }

                    // add the new nodes to the list.
                    newWrappers.push(currentWrapElm);

                    each(nodes, function (node) {
                        currentWrapElm.appendChild(node);
                    });

                    return currentWrapElm;
                }
            };

            function applyRngStyle(rng, bookmark) {
                var newWrappers = [], wrapName, wrapElm;

                // Setup wrapper element
                wrapName = format.inline || format.block;
                wrapElm = dom.create(wrapName);
                setElementFormat(wrapElm);

                rangeUtils.walk(rng, function (nodes) {
                    var currentWrapElm;

                    function process(node) {
                        var nodeName = node.nodeName.toLowerCase(), parentName = node.parentNode.nodeName.toLowerCase(), found;

                        // Stop wrapping on br elements
                        if (isEq(nodeName, 'br')) {
                            currentWrapElm = 0;

                            // Remove any br elements when we wrap things
                            if (format.block)
                                dom.remove(node);

                            return;
                        }

                        // If node is wrapper type
                        if (format.wrapper && matchNode(node, name, vars)) {
                            currentWrapElm = 0;
                            return;
                        }

                        // Can we rename the block
                        if (format.block && !format.wrapper && isTextBlock(nodeName)) {
                            node = dom.rename(node, wrapName);
                            setElementFormat(node);
                            newWrappers.push(node);
                            currentWrapElm = 0;
                            return;
                        }

                        // Handle selector patterns
                        if (format.selector) {
                            // Look for matching formats
                            each(formatList, function (format) {
                                // Check collapsed state if it exists
                                if ('collapsed' in format && format.collapsed !== isCollapsed) {
                                    return;
                                }

                                if (dom.is(node, format.selector) && !isCaretNode(node)) {
                                    setElementFormat(node, format);
                                    found = true;
                                }
                            });

                            // Continue processing if a selector match wasn't found and a inline element is defined
                            if (!format.inline || found) {
                                currentWrapElm = 0;
                                return;
                            }
                        }

                        // Is it valid to wrap this item
                        if (isValid(wrapName, nodeName) && isValid(parentName, wrapName) && !(node.nodeType === 3 && node.nodeValue.length === 1 && node.nodeValue.charCodeAt(0) === 65279)) {
                            // Start wrapping
                            if (!currentWrapElm) {
                                // Wrap the node
                                currentWrapElm = wrapElm.cloneNode(FALSE);
                                node.parentNode.insertBefore(currentWrapElm, node);
                                newWrappers.push(currentWrapElm);
                            }

                            currentWrapElm.appendChild(node);
                        } else if (nodeName == 'li' && bookmark) {
                            // Start wrapping - if we are in a list node and have a bookmark, then we will always begin by wrapping in a new element.
                            currentWrapElm = applyStyleToList(node, bookmark, wrapElm, newWrappers, process);
                        } else {
                            // Start a new wrapper for possible children
                            currentWrapElm = 0;

                            each(tinymce.grep(node.childNodes), process);

                            // End the last wrapper
                            currentWrapElm = 0;
                        }
                    };

                    // Process siblings from range
                    each(nodes, process);
                });

                // Wrap links inside as well, for example color inside a link when the wrapper is around the link
                if (format.wrap_links === false) {
                    each(newWrappers, function (node) {
                        function process(node) {
                            var i, currentWrapElm, children;

                            if (node.nodeName === 'A') {
                                currentWrapElm = wrapElm.cloneNode(FALSE);
                                newWrappers.push(currentWrapElm);

                                children = tinymce.grep(node.childNodes);
                                for (i = 0; i < children.length; i++)
                                    currentWrapElm.appendChild(children[i]);

                                node.appendChild(currentWrapElm);
                            }

                            each(tinymce.grep(node.childNodes), process);
                        };

                        process(node);
                    });
                }

                // Cleanup
                each(newWrappers, function (node) {
                    var childCount;

                    function getChildCount(node) {
                        var count = 0;

                        each(node.childNodes, function (node) {
                            if (!isWhiteSpaceNode(node) && !isBookmarkNode(node))
                                count++;
                        });

                        return count;
                    };

                    function mergeStyles(node) {
                        var child, clone;

                        each(node.childNodes, function (node) {
                            if (node.nodeType == 1 && !isBookmarkNode(node) && !isCaretNode(node)) {
                                child = node;
                                return FALSE; // break loop
                            }
                        });

                        // If child was found and of the same type as the current node
                        if (child && matchName(child, format)) {
                            clone = child.cloneNode(FALSE);
                            setElementFormat(clone);

                            dom.replace(clone, node, TRUE);
                            dom.remove(child, 1);
                        }

                        return clone || node;
                    };

                    childCount = getChildCount(node);

                    // Remove empty nodes but only if there is multiple wrappers and they are not block
                    // elements so never remove single <h1></h1> since that would remove the currrent empty block element where the caret is at
                    if ((newWrappers.length > 1 || !isBlock(node)) && childCount === 0) {
                        dom.remove(node, 1);
                        return;
                    }

                    if (format.inline || format.wrapper) {
                        // Merges the current node with it's children of similar type to reduce the number of elements
                        if (!format.exact && childCount === 1)
                            node = mergeStyles(node);

                        // Remove/merge children
                        each(formatList, function (format) {
                            // Merge all children of similar type will move styles from child to parent
                            // this: <span style="color:red"><b><span style="color:red; font-size:10px">text</span></b></span>
                            // will become: <span style="color:red"><b><span style="font-size:10px">text</span></b></span>
                            each(dom.select(format.inline, node), function (child) {
                                var parent;

                                // When wrap_links is set to false we don't want
                                // to remove the format on children within links
                                if (format.wrap_links === false) {
                                    parent = child.parentNode;

                                    do {
                                        if (parent.nodeName === 'A')
                                            return;
                                    } while (parent = parent.parentNode);
                                }

                                removeFormat(format, vars, child, format.exact ? child : null);
                            });
                        });

                        // Remove child if direct parent is of same type
                        if (matchNode(node.parentNode, name, vars)) {
                            dom.remove(node, 1);
                            node = 0;
                            return TRUE;
                        }

                        // Look for parent with similar style format
                        if (format.merge_with_parents) {
                            dom.getParent(node.parentNode, function (parent) {
                                if (matchNode(parent, name, vars)) {
                                    dom.remove(node, 1);
                                    node = 0;
                                    return TRUE;
                                }
                            });
                        }

                        // Merge next and previous siblings if they are similar <b>text</b><b>text</b> becomes <b>texttext</b>
                        if (node && format.merge_siblings !== false) {
                            node = mergeSiblings(getNonWhiteSpaceSibling(node), node);
                            node = mergeSiblings(node, getNonWhiteSpaceSibling(node, TRUE));
                        }
                    }
                });
            };

            if (format) {
                if (node) {
                    rng = dom.createRng();

                    rng.setStartBefore(node);
                    rng.setEndAfter(node);

                    applyRngStyle(expandRng(rng, formatList));
                } else {
                    if (!isCollapsed || !format.inline || dom.select('td.mceSelected,th.mceSelected').length) {
                        // Obtain selection node before selection is unselected by applyRngStyle()
                        var curSelNode = ed.selection.getNode();

                        // Apply formatting to selection
                        ed.selection.setRng(adjustSelectionToVisibleSelection());
                        bookmark = selection.getBookmark();
                        applyRngStyle(expandRng(selection.getRng(TRUE), formatList), bookmark);

                        // Colored nodes should be underlined so that the color of the underline matches the text color.
                        if (format.styles && (format.styles.color || format.styles.textDecoration)) {
                            tinymce.walk(curSelNode, processUnderlineAndColor, 'childNodes');
                            processUnderlineAndColor(curSelNode);
                        }

                        selection.moveToBookmark(bookmark);
                        selection.setRng(moveStart(selection.getRng(TRUE)));
                        ed.nodeChanged();
                    } else
                        performCaretAction('apply', name, vars);
                }
            }
        };

        function remove(name, vars, node) {
            var formatList = get(name), format = formatList[0], bookmark, i, rng;

            function moveStart(rng) {
                var container = rng.startContainer,
                    offset = rng.startOffset,
                    walker, node, nodes, tmpNode;

                // Convert text node into index if possible
                if (container.nodeType == 3 && offset >= container.nodeValue.length - 1) {
                    container = container.parentNode;
                    offset = nodeIndex(container) + 1;
                }

                // Move startContainer/startOffset in to a suitable node
                if (container.nodeType == 1) {
                    nodes = container.childNodes;
                    container = nodes[Math.min(offset, nodes.length - 1)];
                    walker = new TreeWalker(container);

                    // If offset is at end of the parent node walk to the next one
                    if (offset > nodes.length - 1)
                        walker.next();

                    for (node = walker.current(); node; node = walker.next()) {
                        if (node.nodeType == 3 && !isWhiteSpaceNode(node)) {
                            // IE has a "neat" feature where it moves the start node into the closest element
                            // we can avoid this by inserting an element before it and then remove it after we set the selection
                            tmpNode = dom.create('a', null, INVISIBLE_CHAR);
                            node.parentNode.insertBefore(tmpNode, node);

                            // Set selection and remove tmpNode
                            rng.setStart(node, 0);
                            selection.setRng(rng);
                            dom.remove(tmpNode);

                            return;
                        }
                    }
                }
            };

            // Merges the styles for each node
            function process(node) {
                var children, i, l;

                // Grab the children first since the nodelist might be changed
                children = tinymce.grep(node.childNodes);

                // Process current node
                for (i = 0, l = formatList.length; i < l; i++) {
                    if (removeFormat(formatList[i], vars, node, node))
                        break;
                }

                // Process the children
                if (format.deep) {
                    for (i = 0, l = children.length; i < l; i++)
                        process(children[i]);
                }
            };

            function findFormatRoot(container) {
                var formatRoot;

                // Find format root
                each(getParents(container.parentNode).reverse(), function (parent) {
                    var format;

                    // Find format root element
                    if (!formatRoot && parent.id != '_start' && parent.id != '_end') {
                        // Is the node matching the format we are looking for
                        format = matchNode(parent, name, vars);
                        if (format && format.split !== false)
                            formatRoot = parent;
                    }
                });

                return formatRoot;
            };

            function wrapAndSplit(format_root, container, target, split) {
                var parent, clone, lastClone, firstClone, i, formatRootParent;

                // Format root found then clone formats and split it
                if (format_root) {
                    formatRootParent = format_root.parentNode;

                    for (parent = container.parentNode; parent && parent != formatRootParent; parent = parent.parentNode) {
                        clone = parent.cloneNode(FALSE);

                        for (i = 0; i < formatList.length; i++) {
                            if (removeFormat(formatList[i], vars, clone, clone)) {
                                clone = 0;
                                break;
                            }
                        }

                        // Build wrapper node
                        if (clone) {
                            if (lastClone)
                                clone.appendChild(lastClone);

                            if (!firstClone)
                                firstClone = clone;

                            lastClone = clone;
                        }
                    }

                    // Never split block elements if the format is mixed
                    if (split && (!format.mixed || !isBlock(format_root)))
                        container = dom.split(format_root, container);

                    // Wrap container in cloned formats
                    if (lastClone) {
                        target.parentNode.insertBefore(lastClone, target);
                        firstClone.appendChild(target);
                    }
                }

                return container;
            };

            function splitToFormatRoot(container) {
                return wrapAndSplit(findFormatRoot(container), container, container, true);
            };

            function unwrap(start) {
                var node = dom.get(start ? '_start' : '_end'),
                    out = node[start ? 'firstChild' : 'lastChild'];

                // If the end is placed within the start the result will be removed
                // So this checks if the out node is a bookmark node if it is it
                // checks for another more suitable node
                if (isBookmarkNode(out))
                    out = out[start ? 'firstChild' : 'lastChild'];

                dom.remove(node, true);

                return out;
            };

            function removeRngStyle(rng) {
                var startContainer, endContainer;

                rng = expandRng(rng, formatList, TRUE);

                if (format.split) {
                    startContainer = getContainer(rng, TRUE);
                    endContainer = getContainer(rng);

                    if (startContainer != endContainer) {
                        // Wrap start/end nodes in span element since these might be cloned/moved
                        startContainer = wrap(startContainer, 'span', {id: '_start', 'data-mce-type': 'bookmark'});
                        endContainer = wrap(endContainer, 'span', {id: '_end', 'data-mce-type': 'bookmark'});

                        // Split start/end
                        splitToFormatRoot(startContainer);
                        splitToFormatRoot(endContainer);

                        // Unwrap start/end to get real elements again
                        startContainer = unwrap(TRUE);
                        endContainer = unwrap();
                    } else
                        startContainer = endContainer = splitToFormatRoot(startContainer);

                    // Update range positions since they might have changed after the split operations
                    rng.startContainer = startContainer.parentNode;
                    rng.startOffset = nodeIndex(startContainer);
                    rng.endContainer = endContainer.parentNode;
                    rng.endOffset = nodeIndex(endContainer) + 1;
                }

                // Remove items between start/end
                rangeUtils.walk(rng, function (nodes) {
                    each(nodes, function (node) {
                        process(node);

                        // Remove parent span if it only contains text-decoration: underline, yet a parent node is also underlined.
                        if (node.nodeType === 1 && ed.dom.getStyle(node, 'text-decoration') === 'underline' && node.parentNode && getTextDecoration(node.parentNode) === 'underline') {
                            removeFormat({
                                'deep': false,
                                'exact': true,
                                'inline': 'span',
                                'styles': {'textDecoration': 'underline'}
                            }, null, node);
                        }
                    });
                });
            };

            // Handle node
            if (node) {
                rng = dom.createRng();
                rng.setStartBefore(node);
                rng.setEndAfter(node);
                removeRngStyle(rng);
                return;
            }

            if (!selection.isCollapsed() || !format.inline || dom.select('td.mceSelected,th.mceSelected').length) {
                bookmark = selection.getBookmark();
                removeRngStyle(selection.getRng(TRUE));
                selection.moveToBookmark(bookmark);

                // Check if start element still has formatting then we are at: "<b>text|</b>text" and need to move the start into the next text node
                if (match(name, vars, selection.getStart())) {
                    moveStart(selection.getRng(true));
                }

                ed.nodeChanged();
            } else
                performCaretAction('remove', name, vars);
        };

        function toggle(name, vars, node) {
            var fmt = get(name);

            if (match(name, vars, node) && (!('toggle' in fmt[0]) || fmt[0]['toggle']))
                remove(name, vars, node);
            else
                apply(name, vars, node);
        };

        function matchNode(node, name, vars, similar) {
            var formatList = get(name), format, i, classes;

            function matchItems(node, format, item_name) {
                var key, value, items = format[item_name], i;

                // Custom match
                if (format.onmatch) {
                    return format.onmatch(node, format, item_name);
                }

                // Check all items
                if (items) {
                    // Non indexed object
                    if (items.length === undefined) {
                        for (key in items) {
                            if (items.hasOwnProperty(key)) {
                                if (item_name === 'attributes')
                                    value = dom.getAttrib(node, key);
                                else
                                    value = getStyle(node, key);

                                if (similar && !value && !format.exact)
                                    return;

                                if ((!similar || format.exact) && !isEq(value, replaceVars(items[key], vars)))
                                    return;
                            }
                        }
                    } else {
                        // Only one match needed for indexed arrays
                        for (i = 0; i < items.length; i++) {
                            if (item_name === 'attributes' ? dom.getAttrib(node, items[i]) : getStyle(node, items[i]))
                                return format;
                        }
                    }
                }

                return format;
            };

            if (formatList && node) {
                // Check each format in list
                for (i = 0; i < formatList.length; i++) {
                    format = formatList[i];

                    // Name name, attributes, styles and classes
                    if (matchName(node, format) && matchItems(node, format, 'attributes') && matchItems(node, format, 'styles')) {
                        // Match classes
                        if (classes = format.classes) {
                            for (i = 0; i < classes.length; i++) {
                                if (!dom.hasClass(node, classes[i]))
                                    return;
                            }
                        }

                        return format;
                    }
                }
            }
        };

        function match(name, vars, node) {
            var startNode, i;

            function matchParents(node) {
                // Find first node with similar format settings
                node = dom.getParent(node, function (node) {
                    return !!matchNode(node, name, vars, true);
                });

                // Do an exact check on the similar format element
                return matchNode(node, name, vars);
            };

            // Check specified node
            if (node)
                return matchParents(node);

            // Check pending formats
            if (selection.isCollapsed()) {
                for (i = pendingFormats.apply.length - 1; i >= 0; i--) {
                    if (pendingFormats.apply[i].name == name)
                        return true;
                }

                for (i = pendingFormats.remove.length - 1; i >= 0; i--) {
                    if (pendingFormats.remove[i].name == name)
                        return false;
                }

                return matchParents(selection.getNode());
            }

            // Check selected node
            node = selection.getNode();
            if (matchParents(node))
                return TRUE;

            // Check start node if it's different
            startNode = selection.getStart();
            if (startNode != node) {
                if (matchParents(startNode))
                    return TRUE;
            }

            return FALSE;
        };

        function matchAll(names, vars) {
            var startElement, matchedFormatNames = [], checkedMap = {}, i, ni, name;

            // If the selection is collapsed then check pending formats
            if (selection.isCollapsed()) {
                for (ni = 0; ni < names.length; ni++) {
                    // If the name is to be removed, then stop it from being added
                    for (i = pendingFormats.remove.length - 1; i >= 0; i--) {
                        name = names[ni];

                        if (pendingFormats.remove[i].name == name) {
                            checkedMap[name] = true;
                            break;
                        }
                    }
                }

                // If the format is to be applied
                for (i = pendingFormats.apply.length - 1; i >= 0; i--) {
                    for (ni = 0; ni < names.length; ni++) {
                        name = names[ni];

                        if (!checkedMap[name] && pendingFormats.apply[i].name == name) {
                            checkedMap[name] = true;
                            matchedFormatNames.push(name);
                        }
                    }
                }
            }

            // Check start of selection for formats
            startElement = selection.getStart();
            dom.getParent(startElement, function (node) {
                var i, name;

                for (i = 0; i < names.length; i++) {
                    name = names[i];

                    if (!checkedMap[name] && matchNode(node, name, vars)) {
                        checkedMap[name] = true;
                        matchedFormatNames.push(name);
                    }
                }
            });

            return matchedFormatNames;
        };

        function canApply(name) {
            var formatList = get(name), startNode, parents, i, x, selector;

            if (formatList) {
                startNode = selection.getStart();
                parents = getParents(startNode);

                for (x = formatList.length - 1; x >= 0; x--) {
                    selector = formatList[x].selector;

                    // Format is not selector based, then always return TRUE
                    if (!selector)
                        return TRUE;

                    for (i = parents.length - 1; i >= 0; i--) {
                        if (dom.is(parents[i], selector))
                            return TRUE;
                    }
                }
            }

            return FALSE;
        };

        // Expose to public
        tinymce.extend(this, {
            get: get,
            register: register,
            apply: apply,
            remove: remove,
            toggle: toggle,
            match: match,
            matchAll: matchAll,
            matchNode: matchNode,
            canApply: canApply
        });

        // Private functions

        function matchName(node, format) {
            // Check for inline match
            if (isEq(node, format.inline))
                return TRUE;

            // Check for block match
            if (isEq(node, format.block))
                return TRUE;

            // Check for selector match
            if (format.selector)
                return dom.is(node, format.selector);
        };

        function isEq(str1, str2) {
            str1 = str1 || '';
            str2 = str2 || '';

            str1 = '' + (str1.nodeName || str1);
            str2 = '' + (str2.nodeName || str2);

            return str1.toLowerCase() == str2.toLowerCase();
        };

        function getStyle(node, name) {
            var styleVal = dom.getStyle(node, name);

            // Force the format to hex
            if (name == 'color' || name == 'backgroundColor')
                styleVal = dom.toHex(styleVal);

            // Opera will return bold as 700
            if (name == 'fontWeight' && styleVal == 700)
                styleVal = 'bold';

            return '' + styleVal;
        };

        function replaceVars(value, vars) {
            if (typeof(value) != "string")
                value = value(vars);
            else if (vars) {
                value = value.replace(/%(\w+)/g, function (str, name) {
                    return vars[name] || str;
                });
            }

            return value;
        };

        function isWhiteSpaceNode(node) {
            return node && node.nodeType === 3 && /^([\s\r\n]+|)$/.test(node.nodeValue);
        };

        function wrap(node, name, attrs) {
            var wrapper = dom.create(name, attrs);

            node.parentNode.insertBefore(wrapper, node);
            wrapper.appendChild(node);

            return wrapper;
        };

        function expandRng(rng, format, remove) {
            var startContainer = rng.startContainer,
                startOffset = rng.startOffset,
                endContainer = rng.endContainer,
                endOffset = rng.endOffset, sibling, lastIdx, leaf;

            // This function walks up the tree if there is no siblings before/after the node
            function findParentContainer(container, child_name, sibling_name, root) {
                var parent, child;

                root = root || dom.getRoot();

                for (; ;) {
                    // Check if we can move up are we at root level or body level
                    parent = container.parentNode;

                    // Stop expanding on block elements or root depending on format
                    if (parent == root || (!format[0].block_expand && isBlock(parent)))
                        return container;

                    for (sibling = parent[child_name]; sibling && sibling != container; sibling = sibling[sibling_name]) {
                        if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
                            return container;

                        if (sibling.nodeType == 3 && !isWhiteSpaceNode(sibling))
                            return container;
                    }

                    container = container.parentNode;
                }

                return container;
            };

            // This function walks down the tree to find the leaf at the selection.
            // The offset is also returned as if node initially a leaf, the offset may be in the middle of the text node.
            function findLeaf(node, offset) {
                if (offset === undefined)
                    offset = node.nodeType === 3 ? node.length : node.childNodes.length;
                while (node && node.hasChildNodes()) {
                    node = node.childNodes[offset];
                    if (node)
                        offset = node.nodeType === 3 ? node.length : node.childNodes.length;
                }
                return {node: node, offset: offset};
            }

            // If index based start position then resolve it
            if (startContainer.nodeType == 1 && startContainer.hasChildNodes()) {
                lastIdx = startContainer.childNodes.length - 1;
                startContainer = startContainer.childNodes[startOffset > lastIdx ? lastIdx : startOffset];

                if (startContainer.nodeType == 3)
                    startOffset = 0;
            }

            // If index based end position then resolve it
            if (endContainer.nodeType == 1 && endContainer.hasChildNodes()) {
                lastIdx = endContainer.childNodes.length - 1;
                endContainer = endContainer.childNodes[endOffset > lastIdx ? lastIdx : endOffset - 1];

                if (endContainer.nodeType == 3)
                    endOffset = endContainer.nodeValue.length;
            }

            // Exclude bookmark nodes if possible
            if (isBookmarkNode(startContainer.parentNode))
                startContainer = startContainer.parentNode;

            if (isBookmarkNode(startContainer))
                startContainer = startContainer.nextSibling || startContainer;

            if (isBookmarkNode(endContainer.parentNode)) {
                endOffset = dom.nodeIndex(endContainer);
                endContainer = endContainer.parentNode;
            }

            if (isBookmarkNode(endContainer) && endContainer.previousSibling) {
                endContainer = endContainer.previousSibling;
                endOffset = endContainer.length;
            }

            if (format[0].inline) {
                // Avoid applying formatting to a trailing space.
                leaf = findLeaf(endContainer, endOffset);
                if (leaf.node) {
                    while (leaf.node && leaf.offset === 0 && leaf.node.previousSibling)
                        leaf = findLeaf(leaf.node.previousSibling);

                    if (leaf.node && leaf.offset > 0 && leaf.node.nodeType === 3 &&
                        leaf.node.nodeValue.charAt(leaf.offset - 1) === ' ') {

                        if (leaf.offset > 1) {
                            endContainer = leaf.node;
                            endContainer.splitText(leaf.offset - 1);
                        } else if (leaf.node.previousSibling) {
                            endContainer = leaf.node.previousSibling;
                        }
                    }
                }
            }

            // Move start/end point up the tree if the leaves are sharp and if we are in different containers
            // Example * becomes !: !<p><b><i>*text</i><i>text*</i></b></p>!
            // This will reduce the number of wrapper elements that needs to be created
            // Move start point up the tree
            if (format[0].inline || format[0].block_expand) {
                startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling');
                endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling');
            }

            // Expand start/end container to matching selector
            if (format[0].selector && format[0].expand !== FALSE && !format[0].inline) {
                function findSelectorEndPoint(container, sibling_name) {
                    var parents, i, y, curFormat;

                    if (container.nodeType == 3 && container.nodeValue.length == 0 && container[sibling_name])
                        container = container[sibling_name];

                    parents = getParents(container);
                    for (i = 0; i < parents.length; i++) {
                        for (y = 0; y < format.length; y++) {
                            curFormat = format[y];

                            // If collapsed state is set then skip formats that doesn't match that
                            if ("collapsed" in curFormat && curFormat.collapsed !== rng.collapsed)
                                continue;

                            if (dom.is(parents[i], curFormat.selector))
                                return parents[i];
                        }
                    }

                    return container;
                };

                // Find new startContainer/endContainer if there is better one
                startContainer = findSelectorEndPoint(startContainer, 'previousSibling');
                endContainer = findSelectorEndPoint(endContainer, 'nextSibling');
            }

            // Expand start/end container to matching block element or text node
            if (format[0].block || format[0].selector) {
                function findBlockEndPoint(container, sibling_name, sibling_name2) {
                    var node;

                    // Expand to block of similar type
                    if (!format[0].wrapper)
                        node = dom.getParent(container, format[0].block);

                    // Expand to first wrappable block element or any block element
                    if (!node)
                        node = dom.getParent(container.nodeType == 3 ? container.parentNode : container, isBlock);

                    // Exclude inner lists from wrapping
                    if (node && format[0].wrapper)
                        node = getParents(node, 'ul,ol').reverse()[0] || node;

                    // Didn't find a block element look for first/last wrappable element
                    if (!node) {
                        node = container;

                        while (node[sibling_name] && !isBlock(node[sibling_name])) {
                            node = node[sibling_name];

                            // Break on BR but include it will be removed later on
                            // we can't remove it now since we need to check if it can be wrapped
                            if (isEq(node, 'br'))
                                break;
                        }
                    }

                    return node || container;
                };

                // Find new startContainer/endContainer if there is better one
                startContainer = findBlockEndPoint(startContainer, 'previousSibling');
                endContainer = findBlockEndPoint(endContainer, 'nextSibling');

                // Non block element then try to expand up the leaf
                if (format[0].block) {
                    if (!isBlock(startContainer))
                        startContainer = findParentContainer(startContainer, 'firstChild', 'nextSibling');

                    if (!isBlock(endContainer))
                        endContainer = findParentContainer(endContainer, 'lastChild', 'previousSibling');
                }
            }

            // Setup index for startContainer
            if (startContainer.nodeType == 1) {
                startOffset = nodeIndex(startContainer);
                startContainer = startContainer.parentNode;
            }

            // Setup index for endContainer
            if (endContainer.nodeType == 1) {
                endOffset = nodeIndex(endContainer) + 1;
                endContainer = endContainer.parentNode;
            }

            // Return new range like object
            return {
                startContainer: startContainer,
                startOffset: startOffset,
                endContainer: endContainer,
                endOffset: endOffset
            };
        }

        function removeFormat(format, vars, node, compare_node) {
            var i, attrs, stylesModified;

            // Check if node matches format
            if (!matchName(node, format))
                return FALSE;

            // Should we compare with format attribs and styles
            if (format.remove != 'all') {
                // Remove styles
                each(format.styles, function (value, name) {
                    value = replaceVars(value, vars);

                    // Indexed array
                    if (typeof(name) === 'number') {
                        name = value;
                        compare_node = 0;
                    }

                    if (!compare_node || isEq(getStyle(compare_node, name), value))
                        dom.setStyle(node, name, '');

                    stylesModified = 1;
                });

                // Remove style attribute if it's empty
                if (stylesModified && dom.getAttrib(node, 'style') == '') {
                    node.removeAttribute('style');
                    node.removeAttribute('data-mce-style');
                }

                // Remove attributes
                each(format.attributes, function (value, name) {
                    var valueOut;

                    value = replaceVars(value, vars);

                    // Indexed array
                    if (typeof(name) === 'number') {
                        name = value;
                        compare_node = 0;
                    }

                    if (!compare_node || isEq(dom.getAttrib(compare_node, name), value)) {
                        // Keep internal classes
                        if (name == 'class') {
                            value = dom.getAttrib(node, name);
                            if (value) {
                                // Build new class value where everything is removed except the internal prefixed classes
                                valueOut = '';
                                each(value.split(/\s+/), function (cls) {
                                    if (/mce\w+/.test(cls))
                                        valueOut += (valueOut ? ' ' : '') + cls;
                                });

                                // We got some internal classes left
                                if (valueOut) {
                                    dom.setAttrib(node, name, valueOut);
                                    return;
                                }
                            }
                        }

                        // IE6 has a bug where the attribute doesn't get removed correctly
                        if (name == "class")
                            node.removeAttribute('className');

                        // Remove mce prefixed attributes
                        if (MCE_ATTR_RE.test(name))
                            node.removeAttribute('data-mce-' + name);

                        node.removeAttribute(name);
                    }
                });

                // Remove classes
                each(format.classes, function (value) {
                    value = replaceVars(value, vars);

                    if (!compare_node || dom.hasClass(compare_node, value))
                        dom.removeClass(node, value);
                });

                // Check for non internal attributes
                attrs = dom.getAttribs(node);
                for (i = 0; i < attrs.length; i++) {
                    if (attrs[i].nodeName.indexOf('_') !== 0)
                        return FALSE;
                }
            }

            // Remove the inline child if it's empty for example <b> or <span>
            if (format.remove != 'none') {
                removeNode(node, format);
                return TRUE;
            }
        };

        function removeNode(node, format) {
            var parentNode = node.parentNode, rootBlockElm;

            if (format.block) {
                if (!forcedRootBlock) {
                    function find(node, next, inc) {
                        node = getNonWhiteSpaceSibling(node, next, inc);

                        return !node || (node.nodeName == 'BR' || isBlock(node));
                    };

                    // Append BR elements if needed before we remove the block
                    if (isBlock(node) && !isBlock(parentNode)) {
                        if (!find(node, FALSE) && !find(node.firstChild, TRUE, 1))
                            node.insertBefore(dom.create('br'), node.firstChild);

                        if (!find(node, TRUE) && !find(node.lastChild, FALSE, 1))
                            node.appendChild(dom.create('br'));
                    }
                } else {
                    // Wrap the block in a forcedRootBlock if we are at the root of document
                    if (parentNode == dom.getRoot()) {
                        if (!format.list_block || !isEq(node, format.list_block)) {
                            each(tinymce.grep(node.childNodes), function (node) {
                                if (isValid(forcedRootBlock, node.nodeName.toLowerCase())) {
                                    if (!rootBlockElm)
                                        rootBlockElm = wrap(node, forcedRootBlock);
                                    else
                                        rootBlockElm.appendChild(node);
                                } else
                                    rootBlockElm = 0;
                            });
                        }
                    }
                }
            }

            // Never remove nodes that isn't the specified inline element if a selector is specified too
            if (format.selector && format.inline && !isEq(format.inline, node))
                return;

            dom.remove(node, 1);
        };

        function getNonWhiteSpaceSibling(node, next, inc) {
            if (node) {
                next = next ? 'nextSibling' : 'previousSibling';

                for (node = inc ? node : node[next]; node; node = node[next]) {
                    if (node.nodeType == 1 || !isWhiteSpaceNode(node))
                        return node;
                }
            }
        };

        function isBookmarkNode(node) {
            return node && node.nodeType == 1 && node.getAttribute('data-mce-type') == 'bookmark';
        };

        function mergeSiblings(prev, next) {
            var marker, sibling, tmpSibling;

            function compareElements(node1, node2) {
                // Not the same name
                if (node1.nodeName != node2.nodeName)
                    return FALSE;

                function getAttribs(node) {
                    var attribs = {};

                    each(dom.getAttribs(node), function (attr) {
                        var name = attr.nodeName.toLowerCase();

                        // Don't compare internal attributes or style
                        if (name.indexOf('_') !== 0 && name !== 'style')
                            attribs[name] = dom.getAttrib(node, name);
                    });

                    return attribs;
                };

                function compareObjects(obj1, obj2) {
                    var value, name;

                    for (name in obj1) {
                        // Obj1 has item obj2 doesn't have
                        if (obj1.hasOwnProperty(name)) {
                            value = obj2[name];

                            // Obj2 doesn't have obj1 item
                            if (value === undefined)
                                return FALSE;

                            // Obj2 item has a different value
                            if (obj1[name] != value)
                                return FALSE;

                            // Delete similar value
                            delete obj2[name];
                        }
                    }

                    // Check if obj 2 has something obj 1 doesn't have
                    for (name in obj2) {
                        // Obj2 has item obj1 doesn't have
                        if (obj2.hasOwnProperty(name))
                            return FALSE;
                    }

                    return TRUE;
                };

                // Attribs are not the same
                if (!compareObjects(getAttribs(node1), getAttribs(node2)))
                    return FALSE;

                // Styles are not the same
                if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style'))))
                    return FALSE;

                return TRUE;
            };

            // Check if next/prev exists and that they are elements
            if (prev && next) {
                function findElementSibling(node, sibling_name) {
                    for (sibling = node; sibling; sibling = sibling[sibling_name]) {
                        if (sibling.nodeType == 3 && sibling.nodeValue.length !== 0)
                            return node;

                        if (sibling.nodeType == 1 && !isBookmarkNode(sibling))
                            return sibling;
                    }

                    return node;
                };

                // If previous sibling is empty then jump over it
                prev = findElementSibling(prev, 'previousSibling');
                next = findElementSibling(next, 'nextSibling');

                // Compare next and previous nodes
                if (compareElements(prev, next)) {
                    // Append nodes between
                    for (sibling = prev.nextSibling; sibling && sibling != next;) {
                        tmpSibling = sibling;
                        sibling = sibling.nextSibling;
                        prev.appendChild(tmpSibling);
                    }

                    // Remove next node
                    dom.remove(next);

                    // Move children into prev node
                    each(tinymce.grep(next.childNodes), function (node) {
                        prev.appendChild(node);
                    });

                    return prev;
                }
            }

            return next;
        };

        function isTextBlock(name) {
            return /^(h[1-6]|p|div|pre|address|dl|dt|dd)$/.test(name);
        };

        function getContainer(rng, start) {
            var container, offset, lastIdx;

            container = rng[start ? 'startContainer' : 'endContainer'];
            offset = rng[start ? 'startOffset' : 'endOffset'];

            if (container.nodeType == 1) {
                lastIdx = container.childNodes.length - 1;

                if (!start && offset)
                    offset--;

                container = container.childNodes[offset > lastIdx ? lastIdx : offset];
            }

            return container;
        };

        function performCaretAction(type, name, vars) {
            var i, currentPendingFormats = pendingFormats[type],
                otherPendingFormats = pendingFormats[type == 'apply' ? 'remove' : 'apply'];

            function hasPending() {
                return pendingFormats.apply.length || pendingFormats.remove.length;
            };

            function resetPending() {
                pendingFormats.apply = [];
                pendingFormats.remove = [];
            };

            function perform(caret_node) {
                // Apply pending formats
                each(pendingFormats.apply.reverse(), function (item) {
                    apply(item.name, item.vars, caret_node);

                    // Colored nodes should be underlined so that the color of the underline matches the text color.
                    if (item.name === 'forecolor' && item.vars.value)
                        processUnderlineAndColor(caret_node.parentNode);
                });

                // Remove pending formats
                each(pendingFormats.remove.reverse(), function (item) {
                    remove(item.name, item.vars, caret_node);
                });

                dom.remove(caret_node, 1);
                resetPending();
            };

            // Check if it already exists then ignore it
            for (i = currentPendingFormats.length - 1; i >= 0; i--) {
                if (currentPendingFormats[i].name == name)
                    return;
            }

            currentPendingFormats.push({name: name, vars: vars});

            // Check if it's in the other type, then remove it
            for (i = otherPendingFormats.length - 1; i >= 0; i--) {
                if (otherPendingFormats[i].name == name)
                    otherPendingFormats.splice(i, 1);
            }

            // Pending apply or remove formats
            if (hasPending()) {
                ed.getDoc().execCommand('FontName', false, 'mceinline');
                pendingFormats.lastRng = selection.getRng();

                // IE will convert the current word
                each(dom.select('font,span'), function (node) {
                    var bookmark;

                    if (isCaretNode(node)) {
                        bookmark = selection.getBookmark();
                        perform(node);
                        selection.moveToBookmark(bookmark);
                        ed.nodeChanged();
                    }
                });

                // Only register listeners once if we need to
                if (!pendingFormats.isListening && hasPending()) {
                    pendingFormats.isListening = true;
                    function performPendingFormat(node, textNode) {
                        var rng = dom.createRng();
                        perform(node);

                        rng.setStart(textNode, textNode.nodeValue.length);
                        rng.setEnd(textNode, textNode.nodeValue.length);
                        selection.setRng(rng);
                        ed.nodeChanged();
                    }

                    var enterKeyPressed = false;

                    each('onKeyDown,onKeyUp,onKeyPress,onMouseUp'.split(','), function (event) {
                        ed[event].addToTop(function (ed, e) {
                            if (e.keyCode == 13 && !e.shiftKey) {
                                enterKeyPressed = true;
                                return;
                            }
                            // Do we have pending formats and is the selection moved has moved
                            if (hasPending() && !tinymce.dom.RangeUtils.compareRanges(pendingFormats.lastRng, selection.getRng())) {
                                var foundCaret = false;
                                each(dom.select('font,span'), function (node) {
                                    var textNode, rng;

                                    // Look for marker
                                    if (isCaretNode(node)) {
                                        foundCaret = true;
                                        textNode = node.firstChild;

                                        // Find the first text node within node
                                        while (textNode && textNode.nodeType != 3)
                                            textNode = textNode.firstChild;

                                        if (textNode)
                                            performPendingFormat(node, textNode);
                                        else
                                            dom.remove(node);
                                    }
                                });

                                // no caret - so we are 
                                if (enterKeyPressed && !foundCaret) {
                                    var node = selection.getNode();
                                    var textNode = node;

                                    // Find the first text node within node
                                    while (textNode && textNode.nodeType != 3)
                                        textNode = textNode.firstChild;
                                    if (textNode) {
                                        node = textNode.parentNode;
                                        while (!isBlock(node)) {
                                            node = node.parentNode;
                                        }
                                        performPendingFormat(node, textNode);
                                    }
                                }

                                // Always unbind and clear pending styles on keyup
                                if (e.type == 'keyup' || e.type == 'mouseup') {
                                    resetPending();
                                    enterKeyPressed = false;
                                }
                            }
                        });
                    });
                }
            }
        };
    };
})(tinymce);

tinymce.onAddEditor.add(function (tinymce, ed) {
    var filters, fontSizes, dom, settings = ed.settings;

    if (settings.inline_styles) {
        fontSizes = tinymce.explode(settings.font_size_style_values);

        function replaceWithSpan(node, styles) {
            tinymce.each(styles, function (value, name) {
                if (value)
                    dom.setStyle(node, name, value);
            });

            dom.rename(node, 'span');
        };

        filters = {
            font: function (dom, node) {
                replaceWithSpan(node, {
                    backgroundColor: node.style.backgroundColor,
                    color: node.color,
                    fontFamily: node.face,
                    fontSize: fontSizes[parseInt(node.size) - 1]
                });
            },

            u: function (dom, node) {
                replaceWithSpan(node, {
                    textDecoration: 'underline'
                });
            },

            strike: function (dom, node) {
                replaceWithSpan(node, {
                    textDecoration: 'line-through'
                });
            }
        };

        function convert(editor, params) {
            dom = editor.dom;

            if (settings.convert_fonts_to_spans) {
                tinymce.each(dom.select('font,u,strike', params.node), function (node) {
                    filters[node.nodeName.toLowerCase()](ed.dom, node);
                });
            }
        };

        ed.onPreProcess.add(convert);
        ed.onSetContent.add(convert);

        ed.onInit.add(function () {
            ed.selection.onSetContent.add(convert);
        });
    }
});

