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freenetis-github/media/js/tinymce/tiny_mce_src.js @ master

// FILE IS GENERATED BY COMBINING THE SOURCES IN THE "classes" DIRECTORY SO DON'T MODIFY THIS FILE DIRECTLY
(function(win) {
var whiteSpaceRe = /^\s*|\s*$/g,
undef, isRegExpBroken = 'B'.replace(/A(.)|B/, '$1') === '$1';

var tinymce = {
majorVersion : '3',

minorVersion : '5.8',

releaseDate : '2012-11-20',

_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++) {
v = nl[i].href;
if (v) {
// 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 !== undef;

if (t == 'array' && tinymce.isArray(o))
return true;

return typeof(o) == t;
},

isArray: Array.isArray || function(obj) {
return Object.prototype.toString.call(obj) === "[object Array]";
},

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 !== undef) {
// 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(obj, ext) {
var i, l, name, args = arguments, value;

for (i = 1, l = args.length; i < l; i++) {
ext = args[i];
for (name in ext) {
if (ext.hasOwnProperty(name)) {
value = ext[name];

if (value !== undef) {
obj[name] = value;
}
}
}
}

return obj;
},


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, unload;

unload = function() {
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;

function stop() {
// Prevent memory leak
d.detachEvent('onstop', stop);

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

d = 0;
};

// Is there things still loading, then do some magic
if (d.readyState == 'interactive') {
// 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);
}
};

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

if (!t.unloads) {
// 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) {
if (!s || tinymce.is(s, 'array')) {
return s;
}

return tinymce.map(s.split(d || ','), tinymce.trim);
},

_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
// Todo: 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] === undef) {
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,
inDispatch: false,

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

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

return callback;
},

addToTop : function(callback, scope) {
var self = this, listener = {cb : callback, scope : scope || self.scope};

// Create new listeners if addToTop is executed in a dispatch loop
if (self.inDispatch) {
self.listeners = [listener].concat(self.listeners);
} else {
self.listeners.unshift(listener);
}

return callback;
},

remove : function(callback) {
var listeners = this.listeners, output = null;

tinymce.each(listeners, function(listener, i) {
if (callback == listener.cb) {
output = listener;
listeners.splice(i, 1);
return false;
}
});

return output;
},

dispatch : function() {
var self = this, returnValue, args = arguments, i, listeners = self.listeners, listener;

self.inDispatch = true;
// Needs to be a real loop since the listener count might change while looping
// And this is also more efficient
for (i = 0; i < listeners.length; i++) {
listener = listeners[i];
returnValue = listener.cb.apply(listener.scope, args.length > 0 ? args : [listener.scope]);

if (returnValue === false)
break;
}

self.inDispatch = false;

return returnValue;
}

});

(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;
});

b = s.base_uri;
if (b) {
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();

var tu = t.getURI(), uu = u.getURI();
// Allow usage of the base_uri when relative_urls = true
if(tu == uu || (tu.charAt(tu.length - 1) == "/" && tu.substr(0, tu.length - 1) == uu))
return tu;

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) {
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(name, path, domain) {
var date = new Date();

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

this.set(name, '', date, path, domain);
}
});
})();

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

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 && Object.prototype.toString.call(o) === '[object Array]') {
for (i=0, v = '['; i<o.length; i++)
v += (i > 0 ? ',' : '') + serialize(o[i], quote);

return v + ']';
}

v = '{';

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

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);
};

// 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);

// 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 = {
BACKSPACE: 8,
DELETE: 46,
DOWN: 40,
ENTER: 13,
LEFT: 37,
RIGHT: 39,
SPACEBAR: 32,
TAB: 9,
UP: 38,

modifierPressed: function (e) {
return e.shiftKey || e.ctrlKey || e.altKey;
},

metaKeyPressed: function(e) {
// Check if ctrl or meta key is pressed also check if alt is false for Polish users
return tinymce.isMac ? e.metaKey : e.ctrlKey && !e.altKey;
}
};
})(tinymce);

tinymce.util.Quirks = function(editor) {
var VK = tinymce.VK, BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE, dom = editor.dom, selection = editor.selection,
settings = editor.settings, parser = editor.parser, serializer = editor.serializer, each = tinymce.each;

function setEditorCommandState(cmd, state) {
try {
editor.getDoc().execCommand(cmd, false, state);
} catch (ex) {
// Ignore
}
}

function getDocumentMode() {
var documentMode = editor.getDoc().documentMode;

return documentMode ? documentMode : 6;
};

function isDefaultPrevented(e) {
return e.isDefaultPrevented();
};

function cleanupStylesWhenDeleting() {
function removeMergedFormatSpans(isDelete) {
var rng, blockElm, node, clonedSpan;

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;

// Ignore empty text nodes
while (node && node.nodeType == 3 && node.nodeValue.length === 0) {
node = node.nextSibling;
}

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

each(dom.select('span', blockElm), function(span) {
span.setAttribute('data-mce-mark', '1');
});

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

// Find all odd apple-style-spans
blockElm = dom.getParent(rng.startContainer, dom.isBlock);
each(dom.select('span', blockElm), function(span) {
var bm = selection.getBookmark();

if (clonedSpan) {
dom.replace(clonedSpan.cloneNode(false), span, true);
} else if (!span.getAttribute('data-mce-mark')) {
dom.remove(span, true);
} else {
span.removeAttribute('data-mce-mark');
}

// Restore the selection
selection.moveToBookmark(bm);
});
}

editor.onKeyDown.add(function(editor, e) {
var isDelete;

isDelete = e.keyCode == DELETE;
if (!isDefaultPrevented(e) && (isDelete || e.keyCode == BACKSPACE) && !VK.modifierPressed(e)) {
e.preventDefault();
removeMergedFormatSpans(isDelete);
}
});

editor.addCommand('Delete', function() {removeMergedFormatSpans();});
};
function emptyEditorWhenDeleting() {
function serializeRng(rng) {
var body = dom.create("body");
var contents = rng.cloneContents();
body.appendChild(contents);
return selection.serializer.serialize(body, {format: 'html'});
}

function allContentsSelected(rng) {
var selection = serializeRng(rng);

var allRng = dom.createRng();
allRng.selectNode(editor.getBody());

var allSelection = serializeRng(allRng);
return selection === allSelection;
}

editor.onKeyDown.add(function(editor, e) {
var keyCode = e.keyCode, isCollapsed;

// Empty the editor if it's needed for example backspace at <p><b>|</b></p>
if (!isDefaultPrevented(e) && (keyCode == DELETE || keyCode == BACKSPACE)) {
isCollapsed = editor.selection.isCollapsed();

// Selection is collapsed but the editor isn't empty
if (isCollapsed && !dom.isEmpty(editor.getBody())) {
return;
}

// IE deletes all contents correctly when everything is selected
if (tinymce.isIE && !isCollapsed) {
return;
}

// Selection isn't collapsed but not all the contents is selected
if (!isCollapsed && !allContentsSelected(editor.selection.getRng())) {
return;
}

// Manually empty the editor
editor.setContent('');
editor.selection.setCursorLocation(editor.getBody(), 0);
editor.nodeChanged();
}
});
};

function selectAll() {
editor.onKeyDown.add(function(editor, e) {
if (!isDefaultPrevented(e) && e.keyCode == 65 && VK.metaKeyPressed(e)) {
e.preventDefault();
editor.execCommand('SelectAll');
}
});
};

function inputMethodFocus() {
if (!editor.settings.content_editable) {
// Case 1 IME doesn't initialize if you focus the document
dom.bind(editor.getDoc(), 'focusin', function(e) {
selection.setRng(selection.getRng());
});

// Case 2 IME doesn't initialize if you click the documentElement it also doesn't properly fire the focusin event
dom.bind(editor.getDoc(), 'mousedown', function(e) {
if (e.target == editor.getDoc().documentElement) {
editor.getWin().focus();
selection.setRng(selection.getRng());
}
});
}
};

function removeHrOnBackspace() {
editor.onKeyDown.add(function(editor, e) {
if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {
if (selection.isCollapsed() && selection.getRng(true).startOffset === 0) {
var node = selection.getNode();
var previousSibling = node.previousSibling;

if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === "hr") {
dom.remove(previousSibling);
tinymce.dom.Event.cancel(e);
}
}
}
})
}

function focusBody() {
// 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 (!Range.prototype.getClientRects) { // Detect getClientRects got introduced in FF 4
editor.onMouseDown.add(function(editor, e) {
if (!isDefaultPrevented(e) && e.target.nodeName === "HTML") {
var body = editor.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);
}
});
}
};

function selectControlElements() {
editor.onClick.add(function(editor, 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 (/^(IMG|HR)$/.test(e.nodeName)) {
selection.getSel().setBaseAndExtent(e, 0, e, 1);
}

if (e.nodeName == 'A' && dom.hasClass(e, 'mceItemAnchor')) {
selection.select(e);
}

editor.nodeChanged();
});
};

function removeStylesWhenDeletingAccrossBlockElements() {
function getAttributeApplyFunction() {
var template = dom.getAttribs(selection.getStart().cloneNode(false));

return function() {
var target = selection.getStart();

if (target !== editor.getBody()) {
dom.setAttrib(target, "style", null);

each(template, function(attr) {
target.setAttributeNode(attr.cloneNode(true));
});
}
};
}

function isSelectionAcrossElements() {
return !selection.isCollapsed() && dom.getParent(selection.getStart(), dom.isBlock) != dom.getParent(selection.getEnd(), dom.isBlock);
}

function blockEvent(editor, e) {
e.preventDefault();
return false;
}

editor.onKeyPress.add(function(editor, e) {
var applyAttributes;

if (!isDefaultPrevented(e) && (e.keyCode == 8 || e.keyCode == 46) && isSelectionAcrossElements()) {
applyAttributes = getAttributeApplyFunction();
editor.getDoc().execCommand('delete', false, null);
applyAttributes();
e.preventDefault();
return false;
}
});

dom.bind(editor.getDoc(), 'cut', function(e) {
var applyAttributes;

if (!isDefaultPrevented(e) && isSelectionAcrossElements()) {
applyAttributes = getAttributeApplyFunction();
editor.onKeyUp.addToTop(blockEvent);

setTimeout(function() {
applyAttributes();
editor.onKeyUp.remove(blockEvent);
}, 0);
}
});
}

function selectionChangeNodeChanged() {
var lastRng, selectionTimer;

dom.bind(editor.getDoc(), 'selectionchange', function() {
if (selectionTimer) {
clearTimeout(selectionTimer);
selectionTimer = 0;
}

selectionTimer = window.setTimeout(function() {
var rng = selection.getRng();

// Compare the ranges to see if it was a real change or not
if (!lastRng || !tinymce.dom.RangeUtils.compareRanges(rng, lastRng)) {
editor.nodeChanged();
lastRng = rng;
}
}, 50);
});
}

function ensureBodyHasRoleApplication() {
document.body.setAttribute("role", "application");
}

function disableBackspaceIntoATable() {
editor.onKeyDown.add(function(editor, e) {
if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) {
if (selection.isCollapsed() && selection.getRng(true).startOffset === 0) {
var previousSibling = selection.getNode().previousSibling;
if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === "table") {
return tinymce.dom.Event.cancel(e);
}
}
}
})
}

function addNewLinesBeforeBrInPre() {
// IE8+ rendering mode does the right thing with BR in PRE
if (getDocumentMode() > 7) {
return;
}

// Enable display: none in area and add a specific class that hides all BR elements in PRE to
// avoid the caret from getting stuck at the BR elements while pressing the right arrow key
setEditorCommandState('RespectVisibilityInDesign', true);
editor.contentStyles.push('.mceHideBrInPre pre br {display: none}');
dom.addClass(editor.getBody(), 'mceHideBrInPre');

// Adds a \n before all BR elements in PRE to get them visual
parser.addNodeFilter('pre', function(nodes, name) {
var i = nodes.length, brNodes, j, brElm, sibling;

while (i--) {
brNodes = nodes[i].getAll('br');
j = brNodes.length;
while (j--) {
brElm = brNodes[j];

// Add \n before BR in PRE elements on older IE:s so the new lines get rendered
sibling = brElm.prev;
if (sibling && sibling.type === 3 && sibling.value.charAt(sibling.value - 1) != '\n') {
sibling.value += '\n';
} else {
brElm.parent.insert(new tinymce.html.Node('#text', 3), brElm, true).value = '\n';
}
}
}
});

// Removes any \n before BR elements in PRE since other browsers and in contentEditable=false mode they will be visible
serializer.addNodeFilter('pre', function(nodes, name) {
var i = nodes.length, brNodes, j, brElm, sibling;

while (i--) {
brNodes = nodes[i].getAll('br');
j = brNodes.length;
while (j--) {
brElm = brNodes[j];
sibling = brElm.prev;
if (sibling && sibling.type == 3) {
sibling.value = sibling.value.replace(/\r?\n$/, '');
}
}
}
});
}

function removePreSerializedStylesWhenSelectingControls() {
dom.bind(editor.getBody(), 'mouseup', function(e) {
var value, node = selection.getNode();

// Moved styles to attributes on IMG eements
if (node.nodeName == 'IMG') {
// Convert style width to width attribute
if (value = dom.getStyle(node, 'width')) {
dom.setAttrib(node, 'width', value.replace(/[^0-9%]+/g, ''));
dom.setStyle(node, 'width', '');
}

// Convert style height to height attribute
if (value = dom.getStyle(node, 'height')) {
dom.setAttrib(node, 'height', value.replace(/[^0-9%]+/g, ''));
dom.setStyle(node, 'height', '');
}
}
});
}

function keepInlineElementOnDeleteBackspace() {
editor.onKeyDown.add(function(editor, e) {
var isDelete, rng, container, offset, brElm, sibling, collapsed;

isDelete = e.keyCode == DELETE;
if (!isDefaultPrevented(e) && (isDelete || e.keyCode == BACKSPACE) && !VK.modifierPressed(e)) {
rng = selection.getRng();
container = rng.startContainer;
offset = rng.startOffset;
collapsed = rng.collapsed;

// Override delete if the start container is a text node and is at the beginning of text or
// just before/after the last character to be deleted in collapsed mode
if (container.nodeType == 3 && container.nodeValue.length > 0 && ((offset === 0 && !collapsed) || (collapsed && offset === (isDelete ? 0 : 1)))) {
nonEmptyElements = editor.schema.getNonEmptyElements();

// Prevent default logic since it's broken
e.preventDefault();

// Insert a BR before the text node this will prevent the containing element from being deleted/converted
brElm = dom.create('br', {id: '__tmp'});
container.parentNode.insertBefore(brElm, container);

// Do the browser delete
editor.getDoc().execCommand(isDelete ? 'ForwardDelete' : 'Delete', false, null);

// Check if the previous sibling is empty after deleting for example: <p><b></b>|</p>
container = selection.getRng().startContainer;
sibling = container.previousSibling;
if (sibling && sibling.nodeType == 1 && !dom.isBlock(sibling) && dom.isEmpty(sibling) && !nonEmptyElements[sibling.nodeName.toLowerCase()]) {
dom.remove(sibling);
}

// Remove the temp element we inserted
dom.remove('__tmp');
}
}
});
}

function removeBlockQuoteOnBackSpace() {
// Add block quote deletion handler
editor.onKeyDown.add(function(editor, e) {
var rng, container, offset, root, parent;

if (isDefaultPrevented(e) || e.keyCode != VK.BACKSPACE) {
return;
}

rng = selection.getRng();
container = rng.startContainer;
offset = rng.startOffset;
root = dom.getRoot();
parent = container;

if (!rng.collapsed || offset !== 0) {
return;
}

while (parent && parent.parentNode && parent.parentNode.firstChild == parent && parent.parentNode != root) {
parent = parent.parentNode;
}

// Is the cursor at the beginning of a blockquote?
if (parent.tagName === 'BLOCKQUOTE') {
// Remove the blockquote
editor.formatter.toggle('blockquote', null, parent);

// Move the caret to the beginning of container
rng = dom.createRng();
rng.setStart(container, 0);
rng.setEnd(container, 0);
selection.setRng(rng);
}
});
};

function setGeckoEditingOptions() {
function setOpts() {
editor._refreshContentEditable();

setEditorCommandState("StyleWithCSS", false);
setEditorCommandState("enableInlineTableEditing", false);

if (!settings.object_resizing) {
setEditorCommandState("enableObjectResizing", false);
}
};

if (!settings.readonly) {
editor.onBeforeExecCommand.add(setOpts);
editor.onMouseDown.add(setOpts);
}
};

function addBrAfterLastLinks() {
function fixLinks(editor, o) {
each(dom.select('a'), function(node) {
var parentNode = node.parentNode, root = dom.getRoot();

if (parentNode.lastChild === node) {
while (parentNode && !dom.isBlock(parentNode)) {
if (parentNode.parentNode.lastChild !== parentNode || parentNode === root) {
return;
}

parentNode = parentNode.parentNode;
}

dom.add(parentNode, 'br', {'data-mce-bogus' : 1});
}
});
};

editor.onExecCommand.add(function(editor, cmd) {
if (cmd === 'CreateLink') {
fixLinks(editor);
}
});

editor.onSetContent.add(selection.onSetContent.add(fixLinks));
};

function setDefaultBlockType() {
if (settings.forced_root_block) {
editor.onInit.add(function() {
setEditorCommandState('DefaultParagraphSeparator', settings.forced_root_block);
});
}
}

function removeGhostSelection() {
function repaint(sender, args) {
if (!sender || !args.initial) {
editor.execCommand('mceRepaint');
}
};

editor.onUndo.add(repaint);
editor.onRedo.add(repaint);
editor.onSetContent.add(repaint);
};

function deleteControlItemOnBackSpace() {
editor.onKeyDown.add(function(editor, e) {
var rng;

if (!isDefaultPrevented(e) && e.keyCode == BACKSPACE) {
rng = editor.getDoc().selection.createRange();
if (rng && rng.item) {
e.preventDefault();
editor.undoManager.beforeChange();
dom.remove(rng.item(0));
editor.undoManager.add();
}
}
});
};

function renderEmptyBlocksFix() {
var emptyBlocksCSS;

// IE10+
if (getDocumentMode() >= 10) {
emptyBlocksCSS = '';
each('p div h1 h2 h3 h4 h5 h6'.split(' '), function(name, i) {
emptyBlocksCSS += (i > 0 ? ',' : '') + name + ':empty';
});

editor.contentStyles.push(emptyBlocksCSS + '{padding-right: 1px !important}');
}
};

function fakeImageResize() {
var selectedElmX, selectedElmY, selectedElm, selectedElmGhost, selectedHandle, startX, startY, startW, startH, ratio,
resizeHandles, width, height, rootDocument = document, editableDoc = editor.getDoc();

if (!settings.object_resizing || settings.webkit_fake_resize === false) {
return;
}

// Try disabling object resizing if WebKit implements resizing in the future
setEditorCommandState("enableObjectResizing", false);

// Details about each resize handle how to scale etc
resizeHandles = {
// Name: x multiplier, y multiplier, delta size x, delta size y
n: [.5, 0, 0, -1],
e: [1, .5, 1, 0],
s: [.5, 1, 0, 1],
w: [0, .5, -1, 0],
nw: [0, 0, -1, -1],
ne: [1, 0, 1, -1],
se: [1, 1, 1, 1],
sw : [0, 1, -1, 1]
};

function resizeElement(e) {
var deltaX, deltaY;

// Calc new width/height
deltaX = e.screenX - startX;
deltaY = e.screenY - startY;

// Calc new size
width = deltaX * selectedHandle[2] + startW;
height = deltaY * selectedHandle[3] + startH;

// Never scale down lower than 5 pixels
width = width < 5 ? 5 : width;
height = height < 5 ? 5 : height;

// Constrain proportions when modifier key is pressed or if the nw, ne, sw, se corners are moved on an image
if (VK.modifierPressed(e) || (selectedElm.nodeName == "IMG" && selectedHandle[2] * selectedHandle[3] !== 0)) {
width = Math.round(height / ratio);
height = Math.round(width * ratio);
}

// Update ghost size
dom.setStyles(selectedElmGhost, {
width: width,
height: height
});

// Update ghost X position if needed
if (selectedHandle[2] < 0 && selectedElmGhost.clientWidth <= width) {
dom.setStyle(selectedElmGhost, 'left', selectedElmX + (startW - width));
}

// Update ghost Y position if needed
if (selectedHandle[3] < 0 && selectedElmGhost.clientHeight <= height) {
dom.setStyle(selectedElmGhost, 'top', selectedElmY + (startH - height));
}
}

function endResize() {
function setSizeProp(name, value) {
if (value) {
// Resize by using style or attribute
if (selectedElm.style[name] || !editor.schema.isValid(selectedElm.nodeName.toLowerCase(), name)) {
dom.setStyle(selectedElm, name, value);
} else {
dom.setAttrib(selectedElm, name, value);
}
}
}

// Set width/height properties
setSizeProp('width', width);
setSizeProp('height', height);

dom.unbind(editableDoc, 'mousemove', resizeElement);
dom.unbind(editableDoc, 'mouseup', endResize);

if (rootDocument != editableDoc) {
dom.unbind(rootDocument, 'mousemove', resizeElement);
dom.unbind(rootDocument, 'mouseup', endResize);
}

// Remove ghost and update resize handle positions
dom.remove(selectedElmGhost);
showResizeRect(selectedElm);
}

function showResizeRect(targetElm) {
var position, targetWidth, targetHeight;

hideResizeRect();

// Get position and size of target
position = dom.getPos(targetElm);
selectedElmX = position.x;
selectedElmY = position.y;
targetWidth = targetElm.offsetWidth;
targetHeight = targetElm.offsetHeight;

// Reset width/height if user selects a new image/table
if (selectedElm != targetElm) {
selectedElm = targetElm;
width = height = 0;
}

each(resizeHandles, function(handle, name) {
var handleElm;

// Get existing or render resize handle
handleElm = dom.get('mceResizeHandle' + name);
if (!handleElm) {
handleElm = dom.add(editableDoc.documentElement, 'div', {
id: 'mceResizeHandle' + name,
'class': 'mceResizeHandle',
style: 'cursor:' + name + '-resize; margin:0; padding:0'
});

dom.bind(handleElm, 'mousedown', function(e) {
e.preventDefault();

endResize();

startX = e.screenX;
startY = e.screenY;
startW = selectedElm.clientWidth;
startH = selectedElm.clientHeight;
ratio = startH / startW;
selectedHandle = handle;

selectedElmGhost = selectedElm.cloneNode(true);
dom.addClass(selectedElmGhost, 'mceClonedResizable');
dom.setStyles(selectedElmGhost, {
left: selectedElmX,
top: selectedElmY,
margin: 0
});

editableDoc.documentElement.appendChild(selectedElmGhost);

dom.bind(editableDoc, 'mousemove', resizeElement);
dom.bind(editableDoc, 'mouseup', endResize);

if (rootDocument != editableDoc) {
dom.bind(rootDocument, 'mousemove', resizeElement);
dom.bind(rootDocument, 'mouseup', endResize);
}
});
} else {
dom.show(handleElm);
}

// Position element
dom.setStyles(handleElm, {
left: (targetWidth * handle[0] + selectedElmX) - (handleElm.offsetWidth / 2),
top: (targetHeight * handle[1] + selectedElmY) - (handleElm.offsetHeight / 2)
});
});

// Only add resize rectangle on WebKit and only on images
if (!tinymce.isOpera && selectedElm.nodeName == "IMG") {
selectedElm.setAttribute('data-mce-selected', '1');
}
}

function hideResizeRect() {
if (selectedElm) {
selectedElm.removeAttribute('data-mce-selected');
}

for (var name in resizeHandles) {
dom.hide('mceResizeHandle' + name);
}
}

// Add CSS for resize handles, cloned element and selected
editor.contentStyles.push(
'.mceResizeHandle {' +
'position: absolute;' +
'border: 1px solid black;' +
'background: #FFF;' +
'width: 5px;' +
'height: 5px;' +
'z-index: 10000' +
'}' +
'.mceResizeHandle:hover {' +
'background: #000' +
'}' +
'img[data-mce-selected] {' +
'outline: 1px solid black' +
'}' +
'img.mceClonedResizable, table.mceClonedResizable {' +
'position: absolute;' +
'outline: 1px dashed black;' +
'opacity: .5;' +
'z-index: 10000' +
'}'
);

function updateResizeRect() {
var controlElm = dom.getParent(selection.getNode(), 'table,img');

// Remove data-mce-selected from all elements since they might have been copied using Ctrl+c/v
each(dom.select('img[data-mce-selected]'), function(img) {
img.removeAttribute('data-mce-selected');
});

if (controlElm) {
showResizeRect(controlElm);
} else {
hideResizeRect();
}
}

// Show/hide resize rect when image is selected
editor.onNodeChange.add(updateResizeRect);

// Fixes WebKit quirk where it returns IMG on getNode if caret is after last image in container
dom.bind(editableDoc, 'selectionchange', updateResizeRect);

// Remove the internal attribute when serializing the DOM
editor.serializer.addAttributeFilter('data-mce-selected', function(nodes, name) {
var i = nodes.length;

while (i--) {
nodes[i].attr(name, null);
}
});
}

function keepNoScriptContents() {
if (getDocumentMode() < 9) {
parser.addNodeFilter('noscript', function(nodes) {
var i = nodes.length, node, textNode;

while (i--) {
node = nodes[i];
textNode = node.firstChild;

if (textNode) {
node.attr('data-mce-innertext', textNode.value);
}
}
});

serializer.addNodeFilter('noscript', function(nodes) {
var i = nodes.length, node, textNode, value;

while (i--) {
node = nodes[i];
textNode = nodes[i].firstChild;

if (textNode) {
textNode.value = tinymce.html.Entities.decode(textNode.value);
} else {
// Old IE can't retain noscript value so an attribute is used to store it
value = node.attributes.map['data-mce-innertext'];
if (value) {
node.attr('data-mce-innertext', null);
textNode = new tinymce.html.Node('#text', 3);
textNode.value = value;
textNode.raw = true;
node.append(textNode);
}
}
}
});
}
}

// All browsers
disableBackspaceIntoATable();
removeBlockQuoteOnBackSpace();
emptyEditorWhenDeleting();

// WebKit
if (tinymce.isWebKit) {
keepInlineElementOnDeleteBackspace();
cleanupStylesWhenDeleting();
inputMethodFocus();
selectControlElements();
setDefaultBlockType();

// iOS
if (tinymce.isIDevice) {
selectionChangeNodeChanged();
} else {
fakeImageResize();
selectAll();
}
}

// IE
if (tinymce.isIE) {
removeHrOnBackspace();
ensureBodyHasRoleApplication();
addNewLinesBeforeBrInPre();
removePreSerializedStylesWhenSelectingControls();
deleteControlItemOnBackSpace();
renderEmptyBlocksFix();
keepNoScriptContents();
}

// Gecko
if (tinymce.isGecko) {
removeHrOnBackspace();
focusBody();
removeStylesWhenDeletingAccrossBlockElements();
setGeckoEditingOptions();
addBrAfterLastLinks();
removeGhostSelection();
}

// Opera
if (tinymce.isOpera) {
fakeImageResize();
}
};
(function(tinymce) {
var namedEntities, baseEntities, reverseEntities,
attrsCharsRegExp = /[&<>\"\u007E-\uD7FF\uE000-\uFFEF]|[\uD800-\uDBFF][\uDC00-\uDFFF]/g,
textCharsRegExp = /[<>&\u007E-\uD7FF\uE000-\uFFEF]|[\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;
};

function processUrl(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, "\\'") + "')";
};

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, processUrl);
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 mapCache = {}, 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;
};

function getHTML5() {
var html5 = mapCache.html5;

if (!html5) {
html5 = mapCache.html5 = unpack({
A : 'id|accesskey|class|dir|draggable|item|hidden|itemprop|role|spellcheck|style|subject|title|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup',
B : '#|a|abbr|area|audio|b|bdo|br|button|canvas|cite|code|command|datalist|del|dfn|em|embed|i|iframe|img|input|ins|kbd|keygen|label|link|map|mark|meta|' +
'meter|noscript|object|output|progress|q|ruby|samp|script|select|small|span|strong|sub|sup|svg|textarea|time|var|video|wbr',
C : '#|a|abbr|area|address|article|aside|audio|b|bdo|blockquote|br|button|canvas|cite|code|command|datalist|del|details|dfn|dialog|div|dl|em|embed|fieldset|' +
'figure|footer|form|h1|h2|h3|h4|h5|h6|header|hgroup|hr|i|iframe|img|input|ins|kbd|keygen|label|link|map|mark|menu|meta|meter|nav|noscript|ol|object|output|' +
'p|pre|progress|q|ruby|samp|script|section|select|small|span|strong|style|sub|sup|svg|table|textarea|time|ul|var|video'
}, 'html[A|manifest][body|head]' +
'head[A][base|command|link|meta|noscript|script|style|title]' +
'title[A][#]' +
'base[A|href|target][]' +
'link[A|href|rel|media|type|sizes][]' +
'meta[A|http-equiv|name|content|charset][]' +
'style[A|type|media|scoped][#]' +
'script[A|charset|type|src|defer|async][#]' +
'noscript[A][C]' +
'body[A][C]' +
'section[A][C]' +
'nav[A][C]' +
'article[A][C]' +
'aside[A][C]' +
'h1[A][B]' +
'h2[A][B]' +
'h3[A][B]' +
'h4[A][B]' +
'h5[A][B]' +
'h6[A][B]' +
'hgroup[A][h1|h2|h3|h4|h5|h6]' +
'header[A][C]' +
'footer[A][C]' +
'address[A][C]' +
'p[A][B]' +
'br[A][]' +
'pre[A][B]' +
'dialog[A][dd|dt]' +
'blockquote[A|cite][C]' +
'ol[A|start|reversed][li]' +
'ul[A][li]' +
'li[A|value][C]' +
'dl[A][dd|dt]' +
'dt[A][B]' +
'dd[A][C]' +
'a[A|href|target|ping|rel|media|type][B]' +
'em[A][B]' +
'strong[A][B]' +
'small[A][B]' +
'cite[A][B]' +
'q[A|cite][B]' +
'dfn[A][B]' +
'abbr[A][B]' +
'code[A][B]' +
'var[A][B]' +
'samp[A][B]' +
'kbd[A][B]' +
'sub[A][B]' +
'sup[A][B]' +
'i[A][B]' +
'b[A][B]' +
'mark[A][B]' +
'progress[A|value|max][B]' +
'meter[A|value|min|max|low|high|optimum][B]' +
'time[A|datetime][B]' +
'ruby[A][B|rt|rp]' +
'rt[A][B]' +
'rp[A][B]' +
'bdo[A][B]' +
'span[A][B]' +
'ins[A|cite|datetime][B]' +
'del[A|cite|datetime][B]' +
'figure[A][C|legend|figcaption]' +
'figcaption[A][C]' +
'img[A|alt|src|height|width|usemap|ismap][]' +
'iframe[A|name|src|height|width|sandbox|seamless][]' +
'embed[A|src|height|width|type][]' +
'object[A|data|type|height|width|usemap|name|form|classid][param]' +
'param[A|name|value][]' +
'details[A|open][C|legend]' +
'command[A|type|label|icon|disabled|checked|radiogroup][]' +
'menu[A|type|label][C|li]' +
'legend[A][C|B]' +
'div[A][C]' +
'source[A|src|type|media][]' +
'audio[A|src|autobuffer|autoplay|loop|controls][source]' +
'video[A|src|autobuffer|autoplay|loop|controls|width|height|poster][source]' +
'hr[A][]' +
'form[A|accept-charset|action|autocomplete|enctype|method|name|novalidate|target][C]' +
'fieldset[A|disabled|form|name][C|legend]' +
'label[A|form|for][B]' +
'input[A|type|accept|alt|autocomplete|autofocus|checked|disabled|form|formaction|formenctype|formmethod|formnovalidate|formtarget|height|list|max|maxlength|min|' +
'multiple|pattern|placeholder|readonly|required|size|src|step|width|files|value|name][]' +
'button[A|autofocus|disabled|form|formaction|formenctype|formmethod|formnovalidate|formtarget|name|value|type][B]' +
'select[A|autofocus|disabled|form|multiple|name|size][option|optgroup]' +
'datalist[A][B|option]' +
'optgroup[A|disabled|label][option]' +
'option[A|disabled|selected|label|value][]' +
'textarea[A|autofocus|disabled|form|maxlength|name|placeholder|readonly|required|rows|cols|wrap][]' +
'keygen[A|autofocus|challenge|disabled|form|keytype|name][]' +
'output[A|for|form|name][B]' +
'canvas[A|width|height][]' +
'map[A|name][B|C]' +
'area[A|shape|coords|href|alt|target|media|rel|ping|type][]' +
'mathml[A][]' +
'svg[A][]' +
'table[A|border][caption|colgroup|thead|tfoot|tbody|tr]' +
'caption[A][C]' +
'colgroup[A|span][col]' +
'col[A|span][]' +
'thead[A][tr]' +
'tfoot[A][tr]' +
'tbody[A][tr]' +
'tr[A][th|td]' +
'th[A|headers|rowspan|colspan|scope][B]' +
'td[A|headers|rowspan|colspan][C]' +
'wbr[A][]'
);
}

return html5;
};

function getHTML4() {
var html4 = mapCache.html4;

if (!html4) {
// This is the XHTML 1.0 transitional elements with it's attributes and children packed to reduce it's size
html4 = mapCache.html4 = 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]'
);
}

return html4;
};

tinymce.html.Schema = function(settings) {
var self = this, elements = {}, children = {}, patternElements = [], validStyles, schemaItems;
var whiteSpaceElementsMap, selfClosingElementsMap, shortEndedElementsMap, boolAttrMap, blockElementsMap, nonEmptyElementsMap, customElementsMap = {};

// Creates an lookup table map object for the specified option or the default value
function createLookupTable(option, default_value, extend) {
var value = settings[option];

if (!value) {
// Get cached default map or make it if needed
value = mapCache[option];

if (!value) {
value = makeMap(default_value, ' ', makeMap(default_value.toUpperCase(), ' '));
value = tinymce.extend(value, extend);

mapCache[option] = value;
}
} else {
// Create custom map
value = makeMap(value, ',', makeMap(value.toUpperCase(), ' '));
}

return value;
};

settings = settings || {};
schemaItems = settings.schema == "html5" ? getHTML5() : getHTML4();

// 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);
});
}

// Setup map objects
whiteSpaceElementsMap = createLookupTable('whitespace_elements', 'pre script noscript style textarea');
selfClosingElementsMap = createLookupTable('self_closing_elements', 'colgroup dd dt li option p td tfoot th thead tr');
shortEndedElementsMap = createLookupTable('short_ended_elements', 'area base basefont br col frame hr img input isindex link meta param embed source wbr');
boolAttrMap = createLookupTable('boolean_attributes', 'checked compact declare defer disabled ismap multiple nohref noresize noshade nowrap readonly selected autoplay loop controls');
nonEmptyElementsMap = createLookupTable('non_empty_elements', 'td th iframe video audio object', shortEndedElementsMap);
textBlockElementsMap = createLookupTable('text_block_elements', 'h1 h2 h3 h4 h5 h6 p div address pre form ' +
'blockquote center dir fieldset header footer article section hgroup aside nav figure');
blockElementsMap = createLookupTable('block_elements', 'hr table tbody thead tfoot ' +
'th tr td li ol ul caption dl dt dd noscript menu isindex samp option datalist select optgroup', textBlockElementsMap);

// 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(schemaItems, 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.toUpperCase()] = {};
blockElementsMap[name] = {};
}

// Add elements clone if needed
if (!elements[name]) {
elements[name] = elements[cloneName];
}

// 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 schema spec
each(schemaItems, function(element, name) {
elements[name] = {
attributes : element.attributes,
attributesOrder : element.attributesOrder
};

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

// Switch these on HTML4
if (settings.schema != "html5") {
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,strong,em,b,i'), function(name) {
if (elements[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);

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

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

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

self.children = children;

self.styles = validStyles;

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

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

self.getTextBlockElements = function() {
return textBlockElementsMap;
};

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.isValid = function(name, attr) {
var attrPatterns, i, rule = getElementRule(name);

// Check if it's a valid element
if (rule) {
if (attr) {
// Check if attribute name exists
if (rule.attributes[attr]) {
return true;
}

// Check if attribute matches a regexp pattern
attrPatterns = rule.attributePatterns;
if (attrPatterns) {
i = attrPatterns.length;
while (i--) {
if (attrPatterns[i].pattern.test(name)) {
return true;
}
}
}
} else {
return true;
}
}

// No match
return false;
};
self.getElementRule = getElementRule;

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

self.addValidElements = addValidElements;

self.setValidElements = setValidElements;

self.addCustomElements = addCustomElements;

self.addValidChildren = addValidChildren;

self.elements = elements;
};
})(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;
}
};

function parseAttribute(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
});
};

// 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
'(?:([A-Za-z0-9\\-\\:\\.]+)((?:\\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 = settings.self_closing_elements || 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, parseAttribute);
} 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-mce-') === 0)
return false;
}
}

// Keep comments
if (node.type === 8)
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, textBlockElements, sibling, nextNode;

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

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

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

// If the invalid element is a text block and the text block is within a parent LI element
// Then unwrap the first text block and convert other sibling text blocks to LI elements similar to Word/Open Office
if (textBlockElements[node.name] && node.parent.name == 'li') {
// Move sibling text blocks after LI element
sibling = node.next;
while (sibling) {
if (textBlockElements[sibling.name]) {
sibling.name = 'li';
sibling.fixed = true;
node.parent.insert(sibling, node.parent);
} else {
break;
}

sibling = sibling.next;
}

// Unwrap current text block
node.unwrap(node);
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 = [], isInWhiteSpacePreservedElement,
endWhiteSpaceRegExp, allWhiteSpaceRegExp, isAllWhiteSpaceRegExp, 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]+$/;
allWhiteSpaceRegExp = /[ \t\r\n]+/g;
isAllWhiteSpaceRegExp = /^[ \t\r\n]+$/;

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;
}
}
};

function cloneAndExcludeBlocks(input) {
var name, output = {};

for (name in input) {
if (name !== 'li' && name != 'p') {
output[name] = input[name];
}
}

return output;
};

parser = new tinymce.html.SaxParser({
validate : validate,

// Exclude P and LI from DOM parsing since it's treated better by the DOM parser
self_closing_elements: cloneAndExcludeBlocks(schema.getSelfClosingElements()),

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 (!isInWhiteSpacePreservedElement) {
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;

// Check if we are inside a whitespace preserved element
if (!isInWhiteSpacePreservedElement && whiteSpaceElements[name]) {
isInWhiteSpacePreservedElement = true;
}
}
},

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

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

// Any characters left after trim or should we remove it
if (text.length > 0) {
textNode.value = text;
textNode = textNode.next;
} else {
sibling = textNode.next;
textNode.remove();
textNode = sibling;
}

// Remove any pure whitespace siblings
while (textNode && textNode.type === 3) {
text = textNode.value;
sibling = textNode.next;

if (text.length === 0 || isAllWhiteSpaceRegExp.test(text)) {
textNode.remove();
textNode = sibling;
}

textNode = sibling;
}
}

// Trim whitespace of the last node in a block
textNode = node.lastChild;
if (textNode && textNode.type === 3) {
text = textNode.value.replace(endWhiteSpaceRegExp, '');

// Any characters left after trim or should we remove it
if (text.length > 0) {
textNode.value = text;
textNode = textNode.prev;
} else {
sibling = textNode.prev;
textNode.remove();
textNode = sibling;
}

// Remove any pure whitespace siblings
while (textNode && textNode.type === 3) {
text = textNode.value;
sibling = textNode.prev;

if (text.length === 0 || isAllWhiteSpaceRegExp.test(text)) {
textNode.remove();
textNode = sibling;
}

textNode = sibling;
}
}
}

// Trim start white space
// Removed due to: #5424
/*textNode = node.prev;
if (textNode && textNode.type === 3) {
text = textNode.value.replace(startWhiteSpaceRegExp, '');

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

// Check if we exited a whitespace preserved element
if (isInWhiteSpacePreservedElement && whiteSpaceElements[name]) {
isInWhiteSpacePreservedElement = false;
}

// 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 && !node.attributes.map.id) {
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 = tinymce.extend({}, schema.getBlockElements()),
nonEmptyElements = schema.getNonEmptyElements(), parent, lastParent, 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 left 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';
}
}
}
} else {
// Replaces BR elements inside inline elements like <p><b><i><br></i></b></p> so they become <p><b><i>&nbsp;</i></b></p>
lastParent = node;
while (parent.firstChild === lastParent && parent.lastChild === lastParent) {
lastParent = parent;

if (blockElements[parent.name]) {
break;
}

parent = parent.parent;
}

if (lastParent === parent) {
textNode = new tinymce.html.Node('#text', 3);
textNode.value = '\u00a0';
node.replace(textNode);
}
}
}
});
}

// Force anchor names closed, unless the setting "allow_html_in_named_anchor" is explicitly included.
if (!settings.allow_html_in_named_anchor) {
self.addAttributeFilter('id,name', function(nodes, name) {
var i = nodes.length, sibling, prevSibling, parent, node;

while (i--) {
node = nodes[i];
if (node.name === 'a' && node.firstChild && !node.attr('href')) {
parent = node.parent;

// Move children after current node
sibling = node.lastChild;
do {
prevSibling = sibling.prev;
parent.insert(sibling, node);
sibling = prevSibling;
} while (sibling);
}
}
});
}
}
})(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);

// JSLint defined globals
/*global tinymce:false, window:false */

tinymce.dom = {};

(function(namespace, expando) {
var w3cEventModel = !!document.addEventListener;

function addEvent(target, name, callback, capture) {
if (target.addEventListener) {
target.addEventListener(name, callback, capture || false);
} else if (target.attachEvent) {
target.attachEvent('on' + name, callback);
}
}

function removeEvent(target, name, callback, capture) {
if (target.removeEventListener) {
target.removeEventListener(name, callback, capture || false);
} else if (target.detachEvent) {
target.detachEvent('on' + name, callback);
}
}

function fix(original_event, data) {
var name, event = data || {};

// Dummy function that gets replaced on the delegation state functions
function returnFalse() {
return false;
}

// Dummy function that gets replaced on the delegation state functions
function returnTrue() {
return true;
}

// Copy all properties from the original event
for (name in original_event) {
// layerX/layerY is deprecated in Chrome and produces a warning
if (name !== "layerX" && name !== "layerY") {
event[name] = original_event[name];
}
}

// Normalize target IE uses srcElement
if (!event.target) {
event.target = event.srcElement || document;
}

// Add preventDefault method
event.preventDefault = function() {
event.isDefaultPrevented = returnTrue;

// Execute preventDefault on the original event object
if (original_event) {
if (original_event.preventDefault) {
original_event.preventDefault();
} else {
original_event.returnValue = false; // IE
}
}
};

// Add stopPropagation
event.stopPropagation = function() {
event.isPropagationStopped = returnTrue;

// Execute stopPropagation on the original event object
if (original_event) {
if (original_event.stopPropagation) {
original_event.stopPropagation();
} else {
original_event.cancelBubble = true; // IE
}
}
};

// Add stopImmediatePropagation
event.stopImmediatePropagation = function() {
event.isImmediatePropagationStopped = returnTrue;
event.stopPropagation();
};

// Add event delegation states
if (!event.isDefaultPrevented) {
event.isDefaultPrevented = returnFalse;
event.isPropagationStopped = returnFalse;
event.isImmediatePropagationStopped = returnFalse;
}

return event;
}

function bindOnReady(win, callback, event_utils) {
var doc = win.document, event = {type: 'ready'};

// Gets called when the DOM is ready
function readyHandler() {
if (!event_utils.domLoaded) {
event_utils.domLoaded = true;
callback(event);
}
}

// Page already loaded then fire it directly
if (doc.readyState == "complete") {
readyHandler();
return;
}

// Use W3C method
if (w3cEventModel) {
addEvent(win, 'DOMContentLoaded', readyHandler);
} else {
// Use IE method
addEvent(doc, "readystatechange", function() {
if (doc.readyState === "complete") {
removeEvent(doc, "readystatechange", arguments.callee);
readyHandler();
}
});

// Wait until we can scroll, when we can the DOM is initialized
if (doc.documentElement.doScroll && win === win.top) {
(function() {
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;
}

readyHandler();
})();
}
}

// Fallback if any of the above methods should fail for some odd reason
addEvent(win, 'load', readyHandler);
}

function EventUtils(proxy) {
var self = this, events = {}, count, isFocusBlurBound, hasFocusIn, hasMouseEnterLeave, mouseEnterLeave;

hasMouseEnterLeave = "onmouseenter" in document.documentElement;
hasFocusIn = "onfocusin" in document.documentElement;
mouseEnterLeave = {mouseenter: 'mouseover', mouseleave: 'mouseout'};
count = 1;

// State if the DOMContentLoaded was executed or not
self.domLoaded = false;
self.events = events;

function executeHandlers(evt, id) {
var callbackList, i, l, callback;

callbackList = events[id][evt.type];
if (callbackList) {
for (i = 0, l = callbackList.length; i < l; i++) {
callback = callbackList[i];
// Check if callback exists might be removed if a unbind is called inside the callback
if (callback && callback.func.call(callback.scope, evt) === false) {
evt.preventDefault();
}

// Should we stop propagation to immediate listeners
if (evt.isImmediatePropagationStopped()) {
return;
}
}
}
}

self.bind = function(target, names, callback, scope) {
var id, callbackList, i, name, fakeName, nativeHandler, capture, win = window;

// Native event handler function patches the event and executes the callbacks for the expando
function defaultNativeHandler(evt) {
executeHandlers(fix(evt || win.event), id);
}

// Don't bind to text nodes or comments
if (!target || target.nodeType === 3 || target.nodeType === 8) {
return;
}

// Create or get events id for the target
if (!target[expando]) {
id = count++;
target[expando] = id;
events[id] = {};
} else {
id = target[expando];

if (!events[id]) {
events[id] = {};
}
}

// Setup the specified scope or use the target as a default
scope = scope || target;

// Split names and bind each event, enables you to bind multiple events with one call
names = names.split(' ');
i = names.length;
while (i--) {
name = names[i];
nativeHandler = defaultNativeHandler;
fakeName = capture = false;

// Use ready instead of DOMContentLoaded
if (name === "DOMContentLoaded") {
name = "ready";
}

// DOM is already ready
if ((self.domLoaded || target.readyState == 'complete') && name === "ready") {
self.domLoaded = true;
callback.call(scope, fix({type: name}));
continue;
}

// Handle mouseenter/mouseleaver
if (!hasMouseEnterLeave) {
fakeName = mouseEnterLeave[name];

if (fakeName) {
nativeHandler = function(evt) {
var current, related;

current = evt.currentTarget;
related = evt.relatedTarget;

// Check if related is inside the current target if it's not then the event should be ignored since it's a mouseover/mouseout inside the element
if (related && current.contains) {
// Use contains for performance
related = current.contains(related);
} else {
while (related && related !== current) {
related = related.parentNode;
}
}

// Fire fake event
if (!related) {
evt = fix(evt || win.event);
evt.type = evt.type === 'mouseout' ? 'mouseleave' : 'mouseenter';
evt.target = current;
executeHandlers(evt, id);
}
};
}
}

// Fake bubbeling of focusin/focusout
if (!hasFocusIn && (name === "focusin" || name === "focusout")) {
capture = true;
fakeName = name === "focusin" ? "focus" : "blur";
nativeHandler = function(evt) {
evt = fix(evt || win.event);
evt.type = evt.type === 'focus' ? 'focusin' : 'focusout';
executeHandlers(evt, id);
};
}

// Setup callback list and bind native event
callbackList = events[id][name];
if (!callbackList) {
events[id][name] = callbackList = [{func: callback, scope: scope}];
callbackList.fakeName = fakeName;
callbackList.capture = capture;

// Add the nativeHandler to the callback list so that we can later unbind it
callbackList.nativeHandler = nativeHandler;
if (!w3cEventModel) {
callbackList.proxyHandler = proxy(id);
}

// Check if the target has native events support
if (name === "ready") {
bindOnReady(target, nativeHandler, self);
} else {
addEvent(target, fakeName || name, w3cEventModel ? nativeHandler : callbackList.proxyHandler, capture);
}
} else {
// If it already has an native handler then just push the callback
callbackList.push({func: callback, scope: scope});
}
}

target = callbackList = 0; // Clean memory for IE

return callback;
};

self.unbind = function(target, names, callback) {
var id, callbackList, i, ci, name, eventMap;

// Don't bind to text nodes or comments
if (!target || target.nodeType === 3 || target.nodeType === 8) {
return self;
}

// Unbind event or events if the target has the expando
id = target[expando];
if (id) {
eventMap = events[id];

// Specific callback
if (names) {
names = names.split(' ');
i = names.length;
while (i--) {
name = names[i];
callbackList = eventMap[name];

// Unbind the event if it exists in the map
if (callbackList) {
// Remove specified callback
if (callback) {
ci = callbackList.length;
while (ci--) {
if (callbackList[ci].func === callback) {
callbackList.splice(ci, 1);
}
}
}

// Remove all callbacks if there isn't a specified callback or there is no callbacks left
if (!callback || callbackList.length === 0) {
delete eventMap[name];
removeEvent(target, callbackList.fakeName || name, w3cEventModel ? callbackList.nativeHandler : callbackList.proxyHandler, callbackList.capture);
}
}
}
} else {
// All events for a specific element
for (name in eventMap) {
callbackList = eventMap[name];
removeEvent(target, callbackList.fakeName || name, w3cEventModel ? callbackList.nativeHandler : callbackList.proxyHandler, callbackList.capture);
}

eventMap = {};
}

// Check if object is empty, if it isn't then we won't remove the expando map
for (name in eventMap) {
return self;
}

// Delete event object
delete events[id];

// Remove expando from target
try {
// IE will fail here since it can't delete properties from window
delete target[expando];
} catch (ex) {
// IE will set it to null
target[expando] = null;
}
}

return self;
};

self.fire = function(target, name, args) {
var id, event;

// Don't bind to text nodes or comments
if (!target || target.nodeType === 3 || target.nodeType === 8) {
return self;
}

// Build event object by patching the args
event = fix(null, args);
event.type = name;

do {
// Found an expando that means there is listeners to execute
id = target[expando];
if (id) {
executeHandlers(event, id);
}

// Walk up the DOM
target = target.parentNode || target.ownerDocument || target.defaultView || target.parentWindow;
} while (target && !event.isPropagationStopped());

return self;
};

self.clean = function(target) {
var i, children, unbind = self.unbind;
// Don't bind to text nodes or comments
if (!target || target.nodeType === 3 || target.nodeType === 8) {
return self;
}

// Unbind any element on the specificed target
if (target[expando]) {
unbind(target);
}

// Target doesn't have getElementsByTagName it's probably a window object then use it's document to find the children
if (!target.getElementsByTagName) {
target = target.document;
}

// Remove events from each child element
if (target && target.getElementsByTagName) {
unbind(target);

children = target.getElementsByTagName('*');
i = children.length;
while (i--) {
target = children[i];

if (target[expando]) {
unbind(target);
}
}
}

return self;
};

self.callNativeHandler = function(id, evt) {
if (events) {
events[id][evt.type].nativeHandler(evt);
}
};

self.destory = function() {
events = {};
};

// Legacy function calls

self.add = function(target, events, func, scope) {
// Old API supported direct ID assignment
if (typeof(target) === "string") {
target = document.getElementById(target);
}

// Old API supported multiple targets
if (target && target instanceof Array) {
var i = target.length;

while (i--) {
self.add(target[i], events, func, scope);
}

return;
}

// Old API called ready init
if (events === "init") {
events = "ready";
}

return self.bind(target, events instanceof Array ? events.join(' ') : events, func, scope);
};

self.remove = function(target, events, func, scope) {
if (!target) {
return self;
}

// Old API supported direct ID assignment
if (typeof(target) === "string") {
target = document.getElementById(target);
}

// Old API supported multiple targets
if (target instanceof Array) {
var i = target.length;

while (i--) {
self.remove(target[i], events, func, scope);
}

return self;
}

return self.unbind(target, events instanceof Array ? events.join(' ') : events, func);
};

self.clear = function(target) {
// Old API supported direct ID assignment
if (typeof(target) === "string") {
target = document.getElementById(target);
}

return self.clean(target);
};

self.cancel = function(e) {
if (e) {
self.prevent(e);
self.stop(e);
}

return false;
};

self.prevent = function(e) {
if (!e.preventDefault) {
e = fix(e);
}

e.preventDefault();

return false;
};

self.stop = function(e) {
if (!e.stopPropagation) {
e = fix(e);
}

e.stopPropagation();

return false;
};
}

namespace.EventUtils = EventUtils;

namespace.Event = new EventUtils(function(id) {
return function(evt) {
tinymce.dom.Event.callNativeHandler(id, evt);
};
});

// Bind ready event when tinymce script is loaded
namespace.Event.bind(window, 'ready', function() {});

namespace = 0;
})(tinymce.dom, 'data-mce-expando'); // Namespace and expando

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

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, blockElementsMap;

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;
}
}

t.fixDoc(d);
t.events = s.ownEvents ? new tinymce.dom.EventUtils(s.proxy) : tinymce.dom.Event;
tinymce.addUnload(t.destroy, t);
blockElementsMap = s.schema ? s.schema.getBlockElements() : {};

t.isBlock = function(node) {
// Fix for #5446
if (!node) {
return false;
}

// This function is called in module pattern style since it might be executed with the wrong this scope
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];
};
},

fixDoc: function(doc) {
var settings = this.settings, name;

if (isIE && settings.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) {
doc.createElement(name);
});

// Create all custom elements
for (name in settings.schema.getCustomElements()) {
doc.createElement(name);
}
}
},

clone: function(node, deep) {
var self = this, clone, doc;

// TODO: Add feature detection here in the future
if (!isIE || node.nodeType !== 1 || deep) {
return node.cloneNode(deep);
}

doc = self.doc;

// Make a HTML5 safe shallow copy
if (!deep) {
clone = doc.createElement(node.nodeName);

// Copy attribs
each(self.getAttribs(node), function(attr) {
self.setAttrib(clone, attr.nodeName, self.getAttrib(node, attr.nodeName));
});

return clone;
}
/*
// Setup HTML5 patched document fragment
if (!self.frag) {
self.frag = doc.createDocumentFragment();
self.fixDoc(self.frag);
}

// Make a deep copy by adding it to the document fragment then removing it this removed the :section
clone = doc.createElement('div');
self.frag.appendChild(clone);
clone.innerHTML = node.outerHTML;
self.frag.removeChild(clone);
*/
return clone.firstChild;
},

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, 10) || e.offsetWidth || e.clientWidth,
h : parseInt(h, 10) || 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;
var originalValue = e.getAttribute(n);
if (v !== null) {
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);

// fire onChangeAttrib event for attributes that have changed
if (tinyMCE.activeEditor && originalValue != v) {
var ed = tinyMCE.activeEditor;
ed.onSetAttrib.dispatch(ed, e, n, v);
}
});
},

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);
},

addStyle: function(cssText) {
var doc = this.doc, head;

// Create style element if needed
styleElm = doc.getElementById('mceDefaultStyles');
if (!styleElm) {
styleElm = doc.createElement('style'),
styleElm.id = 'mceDefaultStyles';
styleElm.type = 'text/css';

head = doc.getElementsByTagName('head')[0];
if (head.firstChild) {
head.insertBefore(styleElm, head.firstChild);
} else {
head.appendChild(styleElm);
}
}

// Append style data to old or new style element
if (styleElm.styleSheet) {
styleElm.styleSheet.cssText += cssText;
} else {
styleElm.appendChild(doc.createTextNode(cssText));
}
},

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

if (!u)
u = '';

head = d.getElementsByTagName('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
var newElement = self.create('div');
newElement.innerHTML = '<br />' + html;

// Add all children from div to target
each (tinymce.grep(newElement.childNodes), function(node, i) {
// Skip br element
if (i && element.canHaveHTML)
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;
});
},

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, 10).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, brCount = 0;

node = node.firstChild;
if (node) {
walker = new tinymce.dom.TreeWalker(node, node.parentNode);
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> or <p><span><br /></span></p>
if (name === 'br') {
brCount++;
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 comment nodes
if (type == 8)
return false;

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

return brCount <= 1;
},

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

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

function surroundedBySpans(node) {
var previousIsSpan = node.previousSibling && node.previousSibling.nodeName == 'SPAN';
var nextIsSpan = node.nextSibling && node.nextSibling.nodeName == 'SPAN';
return previousIsSpan && nextIsSpan;
}

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>"
// Also keep text nodes with only spaces if surrounded by spans.
// eg. "<p><span>a</span> <span>b</span></p>" should keep space between a and b
var trimmedLength = tinymce.trim(node.nodeValue).length;
if (!t.isBlock(node.parentNode) || trimmedLength > 0 || trimmedLength === 0 && surroundedBySpans(node))
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) {
return this.events.add(target, name, func, scope || this);
},

unbind : function(target, name, func) {
return this.events.remove(target, name, func);
},

fire : function(target, name, evt) {
return this.events.fire(target, name, evt);
},

// Returns the content editable state of a node
getContentEditable: function(node) {
var contentEditable;

// Check type
if (node.nodeType != 1) {
return null;
}

// Check for fake content editable
contentEditable = node.getAttribute("data-mce-contenteditable");
if (contentEditable && contentEditable !== "inherit") {
return contentEditable;
}

// Check for real content editable
return node.contentEditable !== "inherit" ? node.contentEditable : null;
},


_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,
toStringIE : toStringIE
});

function createDocumentFragment() {
return doc.createDocumentFragment();
};

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, start, len;

if (how != DELETE)
frag = 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) {
n = t[START_CONTAINER];
start = t[START_OFFSET];
len = t[END_OFFSET] - t[START_OFFSET];

if (start === 0 && len >= n.nodeValue.length - 1) {
n.parentNode.removeChild(n);
} else {
n.deleteData(start, len);
}

// Nothing is partially selected, so collapse to start point
t.collapse(TRUE);
}

if (how == DELETE)
return;

if (sub.length > 0) {
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 (n && 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 = 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 = 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 (n && 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 = 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 = dom.clone(n, FALSE);
newNode.nodeValue = newNodeValue;

return newNode;
}

if (how == DELETE)
return;

return dom.clone(n, FALSE);
};

function _traverseFullySelected(n, how) {
if (how != DELETE)
return how == CLONE ? dom.clone(n, TRUE) : n;

n.parentNode.removeChild(n);
};

function toStringIE() {
return dom.create('body', null, cloneContents()).outerText;
}
return t;
};

ns.Range = Range;

// Older IE versions doesn't let you override toString by it's constructor so we have to stick it in the prototype
Range.prototype.toString = function() {
return this.toStringIE();
};
})(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);

// Walk character by character in text node until we hit the selected range endpoint, hit the end of document or parent isn't the right one
// We need to walk char by char since rng.text or rng.htmlText will trim line endings
offset = 0;
while (checkRng.compareEndPoints(start ? 'StartToStart' : 'StartToEnd', rng) !== 0) {
if (checkRng.move('character', 1) === 0 || parent != checkRng.parentElement()) {
break;
}

offset++;
}
} else {
// Child position is after the selection endpoint
checkRng.collapse(true);

// Walk character by character in text node until we hit the selected range endpoint, hit the end of document or parent isn't the right one
offset = 0;
while (checkRng.compareEndPoints(start ? 'StartToStart' : 'StartToEnd', rng) !== 0) {
if (checkRng.move('character', -1) === 0 || parent != checkRng.parentElement()) {
break;
}

offset++;
}
}

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 parent, root, children, i, indexes = [];

parent = node.parentNode;
root = dom.getRoot().parentNode;

while (parent != root && parent.nodeType !== 9) {
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, sibling,
doc = selection.dom.doc, body = doc.body, nativeRng, ctrlElm;

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 if (container.canHaveHTML) {
// Empty node selection for example <div>|</div>
// Setting innerHTML with a span marker then remove that marker seems to keep empty block elements open
container.innerHTML = '<span>\uFEFF</span>';
marker = container.firstChild;
tmpRng.moveToElementText(marker);
tmpRng.collapse(FALSE); // Collapse false works better than true for some odd reason
}

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) {
// Trick to place the caret inside an empty block element like <p></p>
if (startOffset == endOffset && !startContainer.hasChildNodes()) {
if (startContainer.canHaveHTML) {
// Check if previous sibling is an empty block if it is then we need to render it
// IE would otherwise move the caret into the sibling instead of the empty startContainer see: #5236
// Example this: <p></p><p>|</p> would become this: <p>|</p><p></p>
sibling = startContainer.previousSibling;
if (sibling && !sibling.hasChildNodes() && dom.isBlock(sibling)) {
sibling.innerHTML = '\uFEFF';
} else {
sibling = null;
}

startContainer.innerHTML = '<span>\uFEFF</span><span>\uFEFF</span>';
ieRng.moveToElementText(startContainer.lastChild);
ieRng.select();
dom.doc.selection.clear();
startContainer.innerHTML = '';

if (sibling) {
sibling.innerHTML = '';
}
return;
} else {
startOffset = dom.nodeIndex(startContainer);
startContainer = startContainer.parentNode;
}
}

if (startOffset == endOffset - 1) {
try {
ctrlElm = startContainer.childNodes[startOffset];
ctrlRng = body.createControlRange();
ctrlRng.addElement(ctrlElm);
ctrlRng.select();

// Check if the range produced is on the correct element and is a control range
// On IE 8 it will select the parent contentEditable container if you select an inner element see: #5398
nativeRng = selection.getRng();
if (nativeRng.item && ctrlElm === nativeRng.item(0)) {
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
* Copyright, The Dojo Foundation
* Released under the MIT, BSD, and GPL Licenses.
* More information: http://sizzlejs.com/
*/
(function(){

var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
expando = "sizcache",
done = 0,
toString = Object.prototype.toString,
hasDuplicate = false,
baseHasDuplicate = true,
rBackslash = /\\/g,
rReturn = /\r\n/g,
rNonWord = /\W/;

// 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 m, set, checkSet, extra, ret, cur, pop, i,
prune = true,
contextXML = Sizzle.isXML( context ),
parts = [],
soFar = selector;

// 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, seed );

} 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, seed );
}
}

} 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.matchesSelector = function( node, expr ) {
return Sizzle( expr, null, null, [node] ).length > 0;
};

Sizzle.find = function( expr, context, isXML ) {
var set, i, len, match, type, left;

if ( !expr ) {
return [];
}

for ( i = 0, len = Expr.order.length; i < len; i++ ) {
type = Expr.order[i];

if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
left = match[1];
match.splice( 1, 1 );

if ( left.substr( left.length - 1 ) !== "\\" ) {
match[1] = (match[1] || "").replace( rBackslash, "" );
set = Expr.find[ type ]( match, context, isXML );

if ( set != null ) {
expr = expr.replace( Expr.match[ type ], "" );
break;
}
}
}
}

if ( !set ) {
set = typeof context.getElementsByTagName !== "undefined" ?
context.getElementsByTagName( "*" ) :
[];
}

return { set: set, expr: expr };
};

Sizzle.filter = function( expr, set, inplace, not ) {
var match, anyFound,
type, found, item, filter, left,
i, pass,
old = expr,
result = [],
curLoop = set,
isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );

while ( expr && set.length ) {
for ( type in Expr.filter ) {
if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
filter = Expr.filter[ type ];
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 ( i = 0; (item = curLoop[i]) != null; i++ ) {
if ( item ) {
found = filter( item, match, i, curLoop );
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 new Error( "Syntax error, unrecognized expression: " + msg );
};

var getText = Sizzle.getText = function( elem ) {
var i, node,
nodeType = elem.nodeType,
ret = "";

if ( nodeType ) {
if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent || innerText for elements
if ( typeof elem.textContent === 'string' ) {
return elem.textContent;
} else if ( typeof elem.innerText === 'string' ) {
// Replace IE's carriage returns
return elem.innerText.replace( rReturn, '' );
} else {
// Traverse it's children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
} else {

// If no nodeType, this is expected to be an array
for ( i = 0; (node = elem[i]); i++ ) {
// Do not traverse comment nodes
if ( node.nodeType !== 8 ) {
ret += getText( node );
}
}
}
return ret;
};

var Expr = Sizzle.selectors = {
order: [ "ID", "NAME", "TAG" ],

match: {
ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
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" );
},
type: function( elem ) {
return elem.getAttribute( "type" );
}
},

relative: {
"+": function(checkSet, part){
var isPartStr = typeof part === "string",
isTag = isPartStr && !rNonWord.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 elem,
isPartStr = typeof part === "string",
i = 0,
l = checkSet.length;

if ( isPartStr && !rNonWord.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 nodeCheck,
doneName = done++,
checkFn = dirCheck;

if ( typeof part === "string" && !rNonWord.test( part ) ) {
part = part.toLowerCase();
nodeCheck = part;
checkFn = dirNodeCheck;
}

checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
},

"~": function( checkSet, part, isXML ) {
var nodeCheck,
doneName = done++,
checkFn = dirCheck;

if ( typeof part === "string" && !rNonWord.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]);
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [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 ) {
if ( typeof context.getElementsByTagName !== "undefined" ) {
return context.getElementsByTagName( match[1] );
}
}
},
preFilter: {
CLASS: function( match, curLoop, inplace, result, not, isXML ) {
match = " " + match[1].replace( rBackslash, "" ) + " ";

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\r]/g, " ").indexOf(match) >= 0) ) {
if ( !inplace ) {
result.push( elem );
}

} else if ( inplace ) {
curLoop[i] = false;
}
}
}

return false;
},

ID: function( match ) {
return match[1].replace( rBackslash, "" );
},

TAG: function( match, curLoop ) {
return match[1].replace( rBackslash, "" ).toLowerCase();
},

CHILD: function( match ) {
if ( match[1] === "nth" ) {
if ( !match[2] ) {
Sizzle.error( match[0] );
}

match[2] = match[2].replace(/^\+|\s*/g, '');

// 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;
}
else if ( match[2] ) {
Sizzle.error( match[0] );
}

// TODO: Move to normal caching system
match[0] = done++;

return match;
},

ATTR: function( match, curLoop, inplace, result, not, isXML ) {
var name = match[1] = match[1].replace( rBackslash, "" );

if ( !isXML && Expr.attrMap[name] ) {
match[1] = Expr.attrMap[name];
}

// Handle if an un-quoted value was used
match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );

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
if ( elem.parentNode ) {
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 ) {
var attr = elem.getAttribute( "type" ), type = elem.type;
// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
// use getAttribute instead to test this case
return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
},

radio: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
},

checkbox: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
},

file: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
},

password: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
},

submit: function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && "submit" === elem.type;
},

image: function( elem ) {
return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
},

reset: function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && "reset" === elem.type;
},

button: function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && "button" === elem.type || name === "button";
},

input: function( elem ) {
return (/input|select|textarea|button/i).test( elem.nodeName );
},

focus: function( elem ) {
return elem === elem.ownerDocument.activeElement;
}
},
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 || 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( name );
}
},

CHILD: function( elem, match ) {
var first, last,
doneName, parent, cache,
count, diff,
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;

/* falls through */
case "last":
while ( (node = node.nextSibling) ) {
if ( node.nodeType === 1 ) {
return false;
}
}

return true;

case "nth":
first = match[2];
last = match[3];

if ( first === 1 && last === 0 ) {
return true;
}

doneName = match[0];
parent = elem.parentNode;

if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
count = 0;

for ( node = parent.firstChild; node; node = node.nextSibling ) {
if ( node.nodeType === 1 ) {
node.nodeIndex = ++count;
}
}

parent[ expando ] = doneName;
}

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 && 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 = Sizzle.attr ?
Sizzle.attr( elem, name ) :
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 && Sizzle.attr ?
result != null :
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) );
}
// Expose origPOS
// "global" as in regardless of relation to brackets/parens
Expr.match.globalPOS = origPOS;

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 i = 0,
ret = results || [];

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, siblingCheck;

if ( document.documentElement.compareDocumentPosition ) {
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
return 0;
}

if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
return a.compareDocumentPosition ? -1 : 1;
}

return a.compareDocumentPosition(b) & 4 ? -1 : 1;
};

} else {
sortOrder = function( a, b ) {
// The nodes are identical, we can exit early
if ( a === b ) {
hasDuplicate = true;
return 0;

// Fallback to using sourceIndex (in IE) if it's available on both nodes
} else if ( a.sourceIndex && b.sourceIndex ) {
return a.sourceIndex - b.sourceIndex;
}

var al, bl,
ap = [],
bp = [],
aup = a.parentNode,
bup = b.parentNode,
cur = aup;

// If the nodes are siblings (or identical) we can do a quick check
if ( aup === bup ) {
return siblingCheck( a, b );

// If no parents were found then the nodes are disconnected
} else if ( !aup ) {
return -1;

} else if ( !bup ) {
return 1;
}

// Otherwise they're somewhere else in the tree so we need
// to build up a full list of the parentNodes for comparison
while ( cur ) {
ap.unshift( cur );
cur = cur.parentNode;
}

cur = bup;

while ( cur ) {
bp.unshift( cur );
cur = cur.parentNode;
}

al = ap.length;
bl = bp.length;

// Start walking down the tree looking for a discrepancy
for ( var i = 0; i < al && i < bl; i++ ) {
if ( ap[i] !== bp[i] ) {
return siblingCheck( ap[i], bp[i] );
}
}

// We ended someplace up the tree so do a sibling check
return i === al ?
siblingCheck( a, bp[i], -1 ) :
siblingCheck( ap[i], b, 1 );
};

siblingCheck = function( a, b, ret ) {
if ( a === b ) {
return ret;
}

var cur = a.nextSibling;

while ( cur ) {
if ( cur === b ) {
return -1;
}

cur = cur.nextSibling;
}

return 1;
};
}

// 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(),
root = document.documentElement;

form.innerHTML = "<a name='" + id + "'/>";

// Inject it into the root element, check its status, and remove it quickly
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 );

// release memory in IE
root = form = null;
})();

(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 );
};
}

// release memory in IE
div = null;
})();

if ( document.querySelectorAll ) {
(function(){
var oldSizzle = Sizzle,
div = document.createElement("div"),
id = "__sizzle__";

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 && !Sizzle.isXML(context) ) {
// See if we find a selector to speed up
var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );

if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
// Speed-up: Sizzle("TAG")
if ( match[1] ) {
return makeArray( context.getElementsByTagName( query ), extra );

// Speed-up: Sizzle(".CLASS")
} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
return makeArray( context.getElementsByClassName( match[2] ), extra );
}
}

if ( context.nodeType === 9 ) {
// Speed-up: Sizzle("body")
// The body element only exists once, optimize finding it
if ( query === "body" && context.body ) {
return makeArray( [ context.body ], extra );

// Speed-up: Sizzle("#ID")
} else if ( match && match[3] ) {
var elem = context.getElementById( match[3] );

// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
if ( elem && elem.parentNode ) {
// Handle the case where IE and Opera return items
// by name instead of ID
if ( elem.id === match[3] ) {
return makeArray( [ elem ], extra );
}

} else {
return makeArray( [], extra );
}
}

try {
return makeArray( context.querySelectorAll(query), extra );
} catch(qsaError) {}

// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
var oldContext = context,
old = context.getAttribute( "id" ),
nid = old || id,
hasParent = context.parentNode,
relativeHierarchySelector = /^\s*[+~]/.test( query );

if ( !old ) {
context.setAttribute( "id", nid );
} else {
nid = nid.replace( /'/g, "\\$&" );
}
if ( relativeHierarchySelector && hasParent ) {
context = context.parentNode;
}

try {
if ( !relativeHierarchySelector || hasParent ) {
return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
}

} catch(pseudoError) {
} finally {
if ( !old ) {
oldContext.removeAttribute( "id" );
}
}
}
}

return oldSizzle(query, context, extra, seed);
};

for ( var prop in oldSizzle ) {
Sizzle[ prop ] = oldSizzle[ prop ];
}

// release memory in IE
div = null;
})();
}

(function(){
var html = document.documentElement,
matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;

if ( matches ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9 fails this)
var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
pseudoWorks = false;

try {
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( document.documentElement, "[test!='']:sizzle" );

} catch( pseudoError ) {
pseudoWorks = true;
}

Sizzle.matchesSelector = function( node, expr ) {
// Make sure that attribute selectors are quoted
expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");

if ( !Sizzle.isXML( node ) ) {
try {
if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
var ret = matches.call( node, expr );

// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || !disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9, so check for that
node.document && node.document.nodeType !== 11 ) {
return ret;
}
}
} catch(e) {}
}

return Sizzle(expr, null, null, [node]).length > 0;
};
}
})();

(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]);
}
};

// release memory in IE
div = null;
})();

function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
for ( var i = 0, l = checkSet.length; i < l; i++ ) {
var elem = checkSet[i];

if ( elem ) {
var match = false;

elem = elem[dir];

while ( elem ) {
if ( elem[ expando ] === doneName ) {
match = checkSet[elem.sizset];
break;
}

if ( elem.nodeType === 1 && !isXML ){
elem[ expando ] = 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 ) {
var match = false;

elem = elem[dir];

while ( elem ) {
if ( elem[ expando ] === doneName ) {
match = checkSet[elem.sizset];
break;
}

if ( elem.nodeType === 1 ) {
if ( !isXML ) {
elem[ expando ] = 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;
}
}
}

if ( document.documentElement.contains ) {
Sizzle.contains = function( a, b ) {
return a !== b && (a.contains ? a.contains(b) : true);
};

} else if ( document.documentElement.compareDocumentPosition ) {
Sizzle.contains = function( a, b ) {
return !!(a.compareDocumentPosition(b) & 16);
};

} else {
Sizzle.contains = function() {
return false;
};
}

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, seed ) {
var match,
tmpSet = [],
later = "",
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, seed );
}

return Sizzle.filter( later, tmpSet );
};

// EXPOSE

window.tinymce.dom.Sizzle = Sizzle;

})();


(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, TreeWalker = tinymce.dom.TreeWalker;

tinymce.create('tinymce.dom.Selection', {
Selection : function(dom, win, serializer, editor) {
var t = this;

t.dom = dom;
t.win = win;
t.serializer = serializer;
t.editor = editor;

// 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 self = this, rng = self.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();
if (startElement.ownerDocument !== self.dom.doc) {
startElement = self.dom.getRoot();
}

// 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 self = this, rng = self.getRng(), endElement, endOffset;

if (rng.duplicate || rng.item) {
if (rng.item)
return rng.item(0);

rng = rng.duplicate();
rng.collapse(0);
endElement = rng.parentElement();
if (endElement.ownerDocument !== self.dom.doc) {
endElement = self.dom.getRoot();
}

if (endElement && endElement.nodeName == 'BODY')
return endElement.lastChild || endElement;

return endElement;
} else {
endElement = rng.endContainer;
endOffset = rng.endOffset;

if (endElement.nodeType == 1 && endElement.hasChildNodes())
endElement = endElement.childNodes[endOffset > 0 ? endOffset - 1 : endOffset];

if (endElement && endElement.nodeType == 3)
return endElement.parentNode;

return endElement;
}
},

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;
};

function normalizeTableCellSelection(rng) {
function moveEndPoint(start) {
var container, offset, childNodes, prefix = start ? 'start' : 'end';

container = rng[prefix + 'Container'];
offset = rng[prefix + 'Offset'];

if (container.nodeType == 1 && container.nodeName == "TR") {
childNodes = container.childNodes;
container = childNodes[Math.min(start ? offset : offset - 1, childNodes.length - 1)];
if (container) {
offset = start ? 0 : container.childNodes.length;
rng['set' + (start ? 'Start' : 'End')](container, offset);
}
}
};

moveEndPoint(true);
moveEndPoint();

return rng;
};

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 (type == 2) {
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 = normalizeTableCellSelection(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 = normalizeTableCellSelection(rng);
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;

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;
};

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
if (dom.isBlock(node) && !node.innerHTML && !isIE)
node.innerHTML = '<br data-mce-bogus="1" />';

return node;
};

if (bookmark) {
if (bookmark.start) {
rng = dom.createRng();
root = dom.getRoot();

if (t.tridentSel)
return t.tridentSel.moveToBookmark(bookmark);

if (setEndPoint(true) && setEndPoint()) {
t.setRng(rng);
}
} else if (bookmark.id) {
// 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;

function setPoint(node, start) {
var walker = new 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()));
};

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) {
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 self = this, selection, rng, elm, doc = self.win.document;

// Found tridentSel object then we need to use that one
if (w3c && self.tridentSel) {
return self.tridentSel.getRangeAt(0);
}

try {
if (selection = self.getSel()) {
rng = selection.rangeCount > 0 ? selection.getRangeAt(0) : (selection.createRange ? selection.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 && rng && rng.setStart && doc.selection.createRange().item) {
elm = doc.selection.createRange().item(0);
rng = doc.createRange();
rng.setStartBefore(elm);
rng.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 (!rng) {
rng = doc.createRange ? doc.createRange() : doc.body.createTextRange();
}

// If range is at start of document then move it to start of body
if (rng.setStart && rng.startContainer.nodeType === 9 && rng.collapsed) {
elm = self.dom.getRoot();
rng.setStart(elm, 0);
rng.setEnd(elm, 0);
}

if (self.selectedRange && self.explicitRange) {
if (rng.compareBoundaryPoints(rng.START_TO_START, self.selectedRange) === 0 && rng.compareBoundaryPoints(rng.END_TO_END, self.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.
rng = self.explicitRange;
} else {
self.selectedRange = null;
self.explicitRange = null;
}
}

return rng;
},

setRng : function(r, forward) {
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);

// Forward is set to false and we have an extend function
if (forward === false && s.extend) {
s.collapse(r.endContainer, r.endOffset);
s.extend(r.startContainer, r.startOffset);
}

// adding range isn't always successful so we need to check range count otherwise an exception can occur
t.selectedRange = s.rangeCount > 0 ? s.getRangeAt(0) : null;
}
} else {
// Is W3C Range
if (r.cloneRange) {
try {
t.tridentSel.addRange(r);
return;
} catch (ex) {
//IE9 throws an error here if called before selection is placed in the editor
}
}

// 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;

function skipEmptyTextNodes(n, forwards) {
var orig = n;
while (n && n.nodeType === 3 && n.length === 0) {
n = forwards ? n.nextSibling : n.previousSibling;
}
return n || orig;
};

// 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) {
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;

var walker = new TreeWalker(sb, dom.getRoot());
while ((n = walker.next()) && n != eb) {
if (dom.isBlock(n))
bl.push(n);
}
}

if (eb && sb != eb)
bl.push(eb);

return bl;
},

isForward: function(){
var dom = this.dom, sel = this.getSel(), anchorRange, focusRange;

// No support for selection direction then always return true
if (!sel || sel.anchorNode == null || sel.focusNode == null) {
return true;
}

anchorRange = dom.createRng();
anchorRange.setStart(sel.anchorNode, sel.anchorOffset);
anchorRange.collapse(true);

focusRange = dom.createRng();
focusRange.setStart(sel.focusNode, sel.focusOffset);
focusRange.collapse(true);

return anchorRange.compareBoundaryPoints(anchorRange.START_TO_START, focusRange) <= 0;
},

normalize : function() {
var self = this, rng, normalized, collapsed, node, sibling;

function normalizeEndPoint(start) {
var container, offset, walker, dom = self.dom, body = dom.getRoot(), node, nonEmptyElementsMap, nodeName;

function hasBrBeforeAfter(node, left) {
var walker = new TreeWalker(node, dom.getParent(node.parentNode, dom.isBlock) || body);

while (node = walker[left ? 'prev' : 'next']()) {
if (node.nodeName === "BR") {
return true;
}
}
};

// Walks the dom left/right to find a suitable text node to move the endpoint into
// It will only walk within the current parent block or body and will stop if it hits a block or a BR/IMG
function findTextNodeRelative(left, startNode) {
var walker, lastInlineElement;

startNode = startNode || container;
walker = new TreeWalker(startNode, dom.getParent(startNode.parentNode, dom.isBlock) || body);

// Walk left until we hit a text node we can move to or a block/br/img
while (node = walker[left ? 'prev' : 'next']()) {
// Found text node that has a length
if (node.nodeType === 3 && node.nodeValue.length > 0) {
container = node;
offset = left ? node.nodeValue.length : 0;
normalized = true;
return;
}

// Break if we find a block or a BR/IMG/INPUT etc
if (dom.isBlock(node) || nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
return;
}

lastInlineElement = node;
}

// Only fetch the last inline element when in caret mode for now
if (collapsed && lastInlineElement) {
container = lastInlineElement;
normalized = true;
offset = 0;
}
};

container = rng[(start ? 'start' : 'end') + 'Container'];
offset = rng[(start ? 'start' : 'end') + 'Offset'];
nonEmptyElementsMap = dom.schema.getNonEmptyElements();

// If the container is a document move it to the body element
if (container.nodeType === 9) {
container = dom.getRoot();
offset = 0;
}

// If the container is body try move it into the closest text node or position
if (container === body) {
// If start is before/after a image, table etc
if (start) {
node = container.childNodes[offset > 0 ? offset - 1 : 0];
if (node) {
nodeName = node.nodeName.toLowerCase();
if (nonEmptyElementsMap[node.nodeName] || node.nodeName == "TABLE") {
return;
}
}
}

// 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() && !/TABLE/.test(container.nodeName)) {
// Walk the DOM to find a text node to place the caret at or a BR
node = container;
walker = new TreeWalker(container, body);

do {
// Found a text node use that position
if (node.nodeType === 3 && node.nodeValue.length > 0) {
offset = start ? 0 : node.nodeValue.length;
container = node;
normalized = true;
break;
}

// Found a BR/IMG element that we can place the caret before
if (nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
offset = dom.nodeIndex(node);
container = node.parentNode;

// Put caret after image when moving the end point
if (node.nodeName == "IMG" && !start) {
offset++;
}

normalized = true;
break;
}
} while (node = (start ? walker.next() : walker.prev()));
}
}
}

// Lean the caret to the left if possible
if (collapsed) {
// So this: <b>x</b><i>|x</i>
// Becomes: <b>x|</b><i>x</i>
// Seems that only gecko has issues with this
if (container.nodeType === 3 && offset === 0) {
findTextNodeRelative(true);
}

// Lean left into empty inline elements when the caret is before a BR
// So this: <i><b></b><i>|<br></i>
// Becomes: <i><b>|</b><i><br></i>
// Seems that only gecko has issues with this
if (container.nodeType === 1) {
node = container.childNodes[offset];
if(node && node.nodeName === 'BR' && !hasBrBeforeAfter(node) && !hasBrBeforeAfter(node, true)) {
findTextNodeRelative(true, container.childNodes[offset]);
}
}
}

// Lean the start of the selection right if possible
// So this: x[<b>x]</b>
// Becomes: x<b>[x]</b>
if (start && !collapsed && container.nodeType === 3 && offset === container.nodeValue.length) {
findTextNodeRelative(false);
}

// Set endpoint if it was normalized
if (normalized)
rng['set' + (start ? 'Start' : 'End')](container, offset);
};

// Normalize only on non IE browsers for now
if (tinymce.isIE)
return;
rng = self.getRng();
collapsed = rng.collapsed;

// Normalize the end points
normalizeEndPoint(true);

if (!collapsed)
normalizeEndPoint();

// Set the selection if it was normalized
if (normalized) {
// If it was collapsed then make sure it still is
if (collapsed) {
rng.collapse(true);
}

//console.log(self.dom.dumpRng(rng));
self.setRng(rng, self.isForward());
}
},

selectorChanged: function(selector, callback) {
var self = this, currentSelectors;

if (!self.selectorChangedData) {
self.selectorChangedData = {};
currentSelectors = {};

self.editor.onNodeChange.addToTop(function(ed, cm, node) {
var dom = self.dom, parents = dom.getParents(node, null, dom.getRoot()), matchedSelectors = {};

// Check for new matching selectors
each(self.selectorChangedData, function(callbacks, selector) {
each(parents, function(node) {
if (dom.is(node, selector)) {
if (!currentSelectors[selector]) {
// Execute callbacks
each(callbacks, function(callback) {
callback(true, {node: node, selector: selector, parents: parents});
});

currentSelectors[selector] = callbacks;
}

matchedSelectors[selector] = callbacks;
return false;
}
});
});

// Check if current selectors still match
each(currentSelectors, function(callbacks, selector) {
if (!matchedSelectors[selector]) {
delete currentSelectors[selector];

each(callbacks, function(callback) {
callback(false, {node: node, selector: selector, parents: parents});
});
}
});
});
}

// Add selector listeners
if (!self.selectorChangedData[selector]) {
self.selectorChangedData[selector] = [];
}

self.selectorChangedData[selector].push(callback);

return self;
},

scrollIntoView: function(elm) {
var y, viewPort, self = this, dom = self.dom;

viewPort = dom.getViewPort(self.editor.getWin());
y = dom.getPos(elm).y;
if (y < viewPort.y || y + 25 > viewPort.y + viewPort.h) {
self.editor.getWin().scrollTo(0, y < viewPort.y ? y : y - viewPort.h + 25);
}
},

destroy : function(manual) {
var self = this;

self.win = null;

// Manual destroy then remove unload handler
if (!manual)
tinymce.removeUnload(self.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;

// 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;
};

// Make HTML element unselectable since we are going to handle selection by hand
doc.documentElement.unselectable = true;
// 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;

// 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';
settings.remove_trailing_brs = "remove_trailing_brs" in settings ? settings.remove_trailing_brs : true;

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<..> or mceSelected
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();
}
});

// Remove expando attributes
htmlParser.addAttributeFilter('data-mce-expando', function(nodes, name, args) {
var i = nodes.length;

while (i--) {
nodes[i].attr(name, null);
}
});

htmlParser.addNodeFilter('noscript', function(nodes) {
var i = nodes.length, node;

while (i--) {
node = nodes[i].firstChild;

if (node) {
node.value = tinymce.html.Entities.decode(node.value);
}
}
});

// 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\[|(<!--\s*)?\/\*\s*<!\[CDATA\[\s*\*\/|(\/\/)?\s*<!--|\/\*\s*<!--\s*\*\/)\s*[\r\n]*/gi, '')
.replace(/\s*(\/\*\s*\]\]>\s*\*\/(-->)?|\s*\/\/\s*\]\]>(-->)?|\/\/\s*(-->)?|\]\]>|\/\*\s*-->\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, TODO: 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(tinymce.trim(args.getInner ? node.innerHTML : dom.getOuterHTML(node)), 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,
undef;

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 = document.createElement('script');
elm.id = id;
elm.type = 'text/javascript';
elm.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
// todo: 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 == undef) {
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] = undef;
};

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);

(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 exclude(nodes) {
var node;

// First node is excluded
node = nodes[0];
if (node.nodeType === 3 && node === startContainer && startOffset >= node.nodeValue.length) {
nodes.splice(0, 1);
}

// Last node is excluded
node = nodes[nodes.length - 1];
if (endOffset === 0 && nodes.length > 0 && node === endContainer && node.nodeType === 3) {
nodes.splice(nodes.length - 1, 1);
}

return nodes;
};

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(exclude(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)];

// Same container
if (startContainer == endContainer)
return callback(exclude([startContainer]));

// Find common ancestor and end points
ancestor = dom.findCommonAncestor(startContainer, endContainer);
// 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(exclude(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) {
return node.splitText(offset);
};

// Handle single text node
if (startContainer == endContainer && startContainer.nodeType == 3) {
if (startOffset > 0 && startOffset < startContainer.nodeValue.length) {
endContainer = splitText(startContainer, startOffset);
startContainer = endContainer.previousSibling;

if (endOffset > startOffset) {
endOffset = endOffset - startOffset;
startContainer = endContainer = splitText(endContainer, endOffset).previousSibling;
endOffset = endContainer.nodeValue.length;
startOffset = 0;
} else {
endOffset = 0;
}
}
} else {
// Split startContainer text node if needed
if (startContainer.nodeType == 3 && startOffset > 0 && startOffset < startContainer.nodeValue.length) {
startContainer = splitText(startContainer, startOffset);
startOffset = 0;
}

// Split endContainer text node if needed
if (endContainer.nodeType == 3 && endOffset > 0 && 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) {
var elm = dom.get(item.id);

dom.unbind(elm, 'focus', itemFocussed);
dom.unbind(elm, 'blur', itemBlurred);
});

var rootElm = dom.get(root);
dom.unbind(rootElm, 'focus', rootFocussed);
dom.unbind(rootElm, '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, elm;

if (!item.id) {
item.id = dom.uniqueId('_mce_item_');
}

elm = dom.get(item.id);

if (excludeFromTabOrder) {
dom.bind(elm, 'blur', itemBlurred);
tabindex = '-1';
} else {
tabindex = (idx === 0 ? '0' : '-1');
}

elm.setAttribute('tabindex', tabindex);
dom.bind(elm, '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.
var rootElm = dom.get(root);
dom.bind(rootElm, 'focus', rootFocussed);
dom.bind(rootElm, '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.offsetWidth, s.max_width) : tb.offsetWidth;
th = s.max_height ? Math.min(tb.offsetHeight, s.max_height) : tb.offsetHeight;

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 false; // 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.get('menu_' + t.id);
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) {
if (typeof o.settings.style == "function")
o.settings.style = 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 += '<span class="mceIcon ' + s['class'] + '"><img class="mceIcon" src="' + s.image + '" alt="' + DOM.encode(s.title) + '" /></span>' + (l ? '<span class="' + cp + 'Label">' + l + '</span>' : '');
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, imgBookmark;

// In IE a large image that occupies the entire editor area will be deselected when a button is clicked, so
// need to keep the selection in case the selection is lost
if (tinymce.isIE && t.editor) {
tinymce.dom.Event.add(t.id, 'mousedown', function(e) {
var nodeName = t.editor.selection.getNode().nodeName;
imgBookmark = nodeName === 'IMG' ? t.editor.selection.getBookmark() : null;
});
}
tinymce.dom.Event.add(t.id, 'click', function(e) {
if (!t.isDisabled()) {
// restore the selection in case the selection is lost in IE
if (tinymce.isIE && t.editor && imgBookmark !== null) {
t.editor.selection.moveToBookmark(imgBookmark);
}
return s.onclick.call(s.scope, e);
}
});
tinymce.dom.Event.add(t.id, 'keyup', function(e) {
if (!t.isDisabled() && e.keyCode==tinymce.VK.SPACEBAR)
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, undef;

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';
t.marked = {};
},

select : function(va) {
var t = this, fv, f;

t.marked = {};

if (va == undef)
return t.selectByIndex(-1);

// Is string or number make function selector
if (va && typeof(va)=="function")
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, label;

t.marked = {};

if (idx != t.selectedIndex) {
e = DOM.get(t.id + '_text');
label = DOM.get(t.id + '_voiceDesc');
o = t.items[idx];

if (o) {
t.selectedValue = o.value;
t.selectedIndex = idx;
DOM.setHTML(e, DOM.encode(o.title));
DOM.setHTML(label, t.settings.title + " - " + o.title);
DOM.removeClass(e, 'mceTitle');
DOM.setAttrib(t.id, 'aria-valuenow', o.title);
} else {
DOM.setHTML(e, DOM.encode(t.settings.title));
DOM.setHTML(label, 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;
}
},

mark : function(value) {
this.marked[value] = true;
},

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="listbox" aria-haspopup="true" aria-labelledby="' + t.id +'_voiceDesc" 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
each(t.items, function(o) {
if (m.items[o.id]) {
m.items[o.id].setSelected(0);
}
});

each(t.items, function(o) {
if (m.items[o.id] && t.marked[o.value]) {
m.items[o.id].setSelected(1);
}

if (o.value === t.selectedValue) {
m.items[o.id].setSelected(1);
}
});

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 : 250,
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 === undef) {
m.add({
title : o.title,
role : "option",
'class' : 'mceMenuItemTitle',
onclick : function() {
if (t.settings.onselect('') !== false)
t.select(''); // Must be runned after
}
});
} else {
o.id = DOM.uniqueId();
o.role= "option";
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, undef;

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 == undef)
return t.selectByIndex(-1);

// Is string or number make function selector
if (va && typeof(va)=="function")
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.firstChild.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', { role: 'presentation', 'class' : 'mceSplitButton mceSplitButtonEnabled ' + s['class'], cellpadding : '0', cellspacing : '0', title : s.title}, h);
return DOM.createHTML('div', {id : t.id, role: 'button', tabindex: '0', '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.firstChild.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.keyboardNav = new tinymce.ui.KeyboardNavigation({
root: t.id + '_menu',
items: DOM.select('a', t.id + '_menu'),
onCancel: function() {
t.hideMenu();
t.focus();
}
});

t.keyboardNav.focus();
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();
t.keyboardNav.destroy();
}
},

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');
var settings = {
href : 'javascript:;',
style : {
backgroundColor : '#' + c
},
'title': t.editor.getLang('colors.' + c, c),
'data-mce-color' : '#' + c
};

// adding a proper ARIA role = button causes JAWS to read things incorrectly on IE.
if (!tinymce.isIE ) {
settings.role = 'option';
}

n = DOM.add(n, 'a', settings);

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');

// 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 false; // 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() {
var self = this;

self.parent();

Event.clear(self.id + '_menu');
Event.clear(self.id + '_more');
DOM.remove(self.id + '_menu');

if (self.keyboardNav) {
self.keyboardNav.destroy();
}
}
});
})(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">');
//TODO: 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() {
var t = this;
dom.get(t.id).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() {
//Move focus if webkit so that navigation back will read the item.
if (tinymce.isWebKit) {
dom.get(t.editor.id+"_ifr").focus();
}
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, undef, 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 createId(elm) {
var id = elm.id;
// Use element id, or unique name or generate a unique id
if (!id) {
id = elm.name;
if (id && !DOM.get(id)) {
id = elm.name;
} else {
// Generate unique name
id = DOM.uniqueId();
}

elm.setAttribute('id', id);
}

return id;
};

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));
};

function hasClass(n, c) {
return c.constructor === RegExp ? c.test(n.className) : DOM.hasClass(n, c);
};

t.settings = s;

// Legacy call
Event.bind(window, 'ready', 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":
each(DOM.select('textarea'), function(elm) {
if (s.editor_deselector && hasClass(elm, s.editor_deselector))
return;

if (!s.editor_selector || hasClass(elm, s.editor_selector)) {
ed = new tinymce.Editor(createId(elm), s);
el.push(ed);
ed.render(1);
}
});
break;
default:
if (s.types) {
// Process type specific selector
each(s.types, function(type) {
each(DOM.select(type.selector), function(elm) {
var editor = new tinymce.Editor(createId(elm), tinymce.extend({}, s, type));
el.push(editor);
editor.render(1);
});
});
} else if (s.selector) {
// Process global selector
each(DOM.select(s.selector), function(elm) {
var editor = new tinymce.Editor(createId(elm), s);
el.push(editor);
editor.render(1);
});
}
}

// 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 === undef)
return this.editors;

if (!this.editors.hasOwnProperty(id))
return undef;

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;

function clr() {
ed.destroy();
w.detachEvent('onunload', clr);
w = w.tinyMCE = w.tinymce = null; // IE leak
};

// 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) {
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,
each = tinymce.each, isGecko = tinymce.isGecko,
isIE = tinymce.isIE, isWebKit = tinymce.isWebKit, is = tinymce.is,
ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager,
explode = tinymce.explode;

tinymce.create('tinymce.Editor', {
Editor : function(id, settings) {
var self = this, TRUE = true;

self.settings = settings = extend({
id : id,
language : 'en',
theme : 'advanced',
skin : 'default',
delta_width : 0,
delta_height : 0,
popup_css : '',
plugins : '',
document_base_url : tinymce.documentBaseURL,
add_form_submit_trigger : TRUE,
submit_patch : TRUE,
add_unload_trigger : TRUE,
convert_urls : TRUE,
relative_urls : TRUE,
remove_script_host : TRUE,
table_inline_editing : false,
object_resizing : TRUE,
accessibility_focus : TRUE,
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 : TRUE,
font_size_style_values : 'xx-small,x-small,small,medium,large,x-large,xx-large',
font_size_legacy_values : 'xx-small,small,medium,large,x-large,xx-large,300%', // See: http://www.w3.org/TR/CSS2/fonts.html#propdef-font-size
apply_source_formatting : TRUE,
directionality : 'ltr',
forced_root_block : 'p',
hidden_input : TRUE,
padd_empty_editor : TRUE,
render_ui : TRUE,
indentation : '30px',
fix_table_elements : TRUE,
inline_styles : TRUE,
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,section,article,hgroup,aside,figure,option,optgroup,datalist',
indent_after : 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,ul,li,area,table,thead,tfoot,tbody,tr,section,article,hgroup,aside,figure,option,optgroup,datalist',
validate : TRUE,
entity_encoding : 'named',
url_converter : self.convertURL,
url_converter_scope : self,
ie7_compat : TRUE
}, settings);

self.id = self.editorId = id;

self.isNotDirty = false;

self.plugins = {};

self.documentBaseURI = new tinymce.util.URI(settings.document_base_url || tinymce.documentBaseURL, {
base_uri : tinyMCE.baseURI
});

self.baseURI = tinymce.baseURI;

self.contentCSS = [];

self.contentStyles = [];

// Creates all events like onClick, onSetContent etc see Editor.Events.js for the actual logic
self.setupEvents();

// Internal command handler objects
self.execCommands = {};
self.queryStateCommands = {};
self.queryValueCommands = {};

// Call setup
self.execCallback('setup', self);
},

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(window, 'ready', 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.
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);

// Hide target element early to prevent content flashing
if (!s.content_editable) {
t.orgVisibility = t.getElement().style.visibility;
t.getElement().style.visibility = 'hidden';
}

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 && typeof s.theme != "function" && 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'};
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, mh, 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) {
if (typeof s.theme != "function") {
s.theme = s.theme.replace(/-/, '');
o = ThemeManager.get(s.theme);
t.theme = new o();

if (t.theme.init)
t.theme.init(t, ThemeManager.urls[s.theme] || tinymce.documentBaseURL.replace(/\/$/, ''));
} else {
t.theme = s.theme;
}
}

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);

// Enables users to override the control factory
t.onBeforeRenderUI.dispatch(t, t.controlManager);

// Measure box
if (s.render_ui && t.theme) {
t.orgDisplay = e.style.display;

if (typeof s.theme != "function") {
w = s.width || e.style.width || e.offsetWidth;
h = s.height || e.style.height || e.offsetHeight;
mh = s.min_height || 100;
re = /^[0-9\.]+(|px)$/i;

if (re.test('' + w))
w = Math.max(parseInt(w, 10) + (o.deltaWidth || 0), 100);

if (re.test('' + h))
h = Math.max(parseInt(h, 10) + (o.deltaHeight || 0), mh);

// Render UI
o = t.theme.renderUI({
targetNode : e,
width : w,
height : h,
deltaWidth : s.delta_width,
deltaHeight : s.delta_height
});

// Resize editor
DOM.setStyles(o.sizeContainer || o.editorContainer, {
width : w,
height : h
});

h = (o.iframeHeight || h) + (typeof(h) == 'number' ? (o.deltaHeight || 0) : '');
if (h < mh)
h = mh;
} else {
o = s.theme(t, e);

// Convert element type to id:s
if (o.editorContainer.nodeType) {
o.editorContainer = o.editorContainer.id = o.editorContainer.id || t.id + "_parent";
}

// Convert element type to id:s
if (o.iframeContainer.nodeType) {
o.iframeContainer = o.iframeContainer.id = o.iframeContainer.id || t.id + "_iframecontainer";
}

// Use specified iframe height or the targets offsetHeight
h = o.iframeHeight || e.offsetHeight;

// Store away the selection when it's changed to it can be restored later with a editor.focus() call
if (isIE) {
t.onInit.add(function(ed) {
ed.dom.bind(ed.getBody(), 'beforedeactivate keydown', function() {
ed.lastIERng = ed.selection.getRng();
});
});
}
}

t.editorContainer = o.editorContainer;
}

// Load specified content CSS last
if (s.content_css) {
each(explode(s.content_css), function(u) {
t.contentCSS.push(t.documentBaseURI.toAbsolute(u));
});
}

// Load specified content CSS last
if (s.content_style) {
t.contentStyles.push(s.content_style);
}

// Content editable mode ends here
if (s.content_editable) {
e = n = o = null; // Fix IE leak
return t.initContentBody();
}

// User specified a document.domain value
if (document.domain && location.hostname != document.domain)
tinymce.relaxedDomain = document.domain;

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 (tinymce.isIE8) {
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" />';

// Load the CSS by injecting them into the HTML this will reduce "flicker"
for (i = 0; i < t.contentCSS.length; i++) {
t.iframeHTML += '<link type="text/css" rel="stylesheet" href="' + t.contentCSS[i] + '" />';
}

t.contentCSS = [];

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 + '" onload="window.parent.tinyMCE.get(\'' + t.id + '\').onLoad.dispatch();"><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.initContentBody();})()';
}

// Create iframe
// TODO: 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;

if (o.editorContainer) {
DOM.get(o.editorContainer).style.display = t.orgDisplay;
}

// Restore visibility on target element
e.style.visibility = t.orgVisibility;

DOM.get(t.id).style.display = 'none';
DOM.setAttrib(t.id, 'aria-hidden', true);

if (!tinymce.relaxedDomain || !u)
t.initContentBody();

e = n = o = null; // Cleanup
},

initContentBody : function() {
var self = this, settings = self.settings, targetElm = DOM.get(self.id), doc = self.getDoc(), html, body, contentCssText;

// Setup iframe body
if ((!isIE || !tinymce.relaxedDomain) && !settings.content_editable) {
doc.open();
doc.write(self.iframeHTML);
doc.close();

if (tinymce.relaxedDomain)
doc.domain = tinymce.relaxedDomain;
}

if (settings.content_editable) {
DOM.addClass(targetElm, 'mceContentBody');
self.contentDocument = doc = settings.content_document || document;
self.contentWindow = settings.content_window || window;
self.bodyElement = targetElm;

// Prevent leak in IE
settings.content_document = settings.content_window = null;
}

// It will not steal focus while setting contentEditable
body = self.getBody();
body.disabled = true;

if (!settings.readonly)
body.contentEditable = self.getParam('content_editable_state', true);

body.disabled = false;

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

self.dom = new tinymce.dom.DOMUtils(doc, {
keep_values : true,
url_converter : self.convertURL,
url_converter_scope : self,
hex_colors : settings.force_hex_style_colors,
class_filter : settings.class_filter,
update_styles : true,
root_element : settings.content_editable ? self.id : null,
schema : self.schema
});

self.parser = new tinymce.html.DomParser(settings, self.schema);

// Convert src and href into data-mce-src, data-mce-href and data-mce-style
self.parser.addAttributeFilter('src,href,style', function(nodes, name) {
var i = nodes.length, node, dom = self.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, self.convertURL(value, name, node.name));
}
}
});

// Keep scripts from executing
self.parser.addNodeFilter('script', function(nodes, name) {
var i = nodes.length, node;

while (i--) {
node = nodes[i];
node.attr('type', 'mce-' + (node.attr('type') || 'text/javascript'));
}
});

self.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 + ']]';
}
});

self.parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function(nodes, name) {
var i = nodes.length, node, nonEmptyElements = self.schema.getNonEmptyElements();

while (i--) {
node = nodes[i];

if (node.isEmpty(nonEmptyElements))
node.empty().append(new tinymce.html.Node('br', 1)).shortEnded = true;
}
});

self.serializer = new tinymce.dom.Serializer(settings, self.dom, self.schema);

self.selection = new tinymce.dom.Selection(self.dom, self.getWin(), self.serializer, self);

self.formatter = new tinymce.Formatter(self);

self.undoManager = new tinymce.UndoManager(self);

self.forceBlocks = new tinymce.ForceBlocks(self);
self.enterKey = new tinymce.EnterKey(self);
self.editorCommands = new tinymce.EditorCommands(self);

self.onExecCommand.add(function(editor, command) {
// Don't refresh the select lists until caret move
if (!/^(FontName|FontSize)$/.test(command))
self.nodeChanged();
});

// Pass through
self.serializer.onPreProcess.add(function(se, o) {
return self.onPreProcess.dispatch(self, o, se);
});

self.serializer.onPostProcess.add(function(se, o) {
return self.onPostProcess.dispatch(self, o, se);
});

self.onPreInit.dispatch(self);

if (!settings.browser_spellcheck && !settings.gecko_spellcheck)
doc.body.spellcheck = false;

if (!settings.readonly) {
self.bindNativeEvents();
}

self.controlManager.onPostRender.dispatch(self, self.controlManager);
self.onPostRender.dispatch(self);

self.quirks = tinymce.util.Quirks(self);

if (settings.directionality)
body.dir = settings.directionality;

if (settings.nowrap)
body.style.whiteSpace = "nowrap";

if (settings.protect) {
self.onBeforeSetContent.add(function(ed, o) {
each(settings.protect, function(pattern) {
o.content = o.content.replace(pattern, function(str) {
return '<!--mce:protected ' + escape(str) + '-->';
});
});
});
}

// Add visual aids when new contents is added
self.onSetContent.add(function() {
self.addVisual(self.getBody());
});

// Remove empty contents
if (settings.padd_empty_editor) {
self.onPostProcess.add(function(ed, o) {
o.content = o.content.replace(/^(<p[^>]*>(&nbsp;|&#160;|\s|\u00a0|)<\/p>[\r\n]*|<br \/>[\r\n]*)$/, '');
});
}

self.load({initial : true, format : 'html'});
self.startContent = self.getContent({format : 'raw'});

self.initialized = true;

self.onInit.dispatch(self);
self.execCallback('setupcontent_callback', self.id, body, doc);
self.execCallback('init_instance_callback', self);
self.focus(true);
self.nodeChanged({initial : true});

// Add editor specific CSS styles
if (self.contentStyles.length > 0) {
contentCssText = '';

each(self.contentStyles, function(style) {
contentCssText += style + "\r\n";
});

self.dom.addStyle(contentCssText);
}

// Load specified content CSS last
each(self.contentCSS, function(url) {
self.dom.loadCSS(url);
});

// Handle auto focus
if (settings.auto_focus) {
setTimeout(function () {
var ed = tinymce.get(settings.auto_focus);

ed.selection.select(ed.getBody(), 1);
ed.selection.collapse(1);
ed.getBody().focus();
ed.getWin().focus();
}, 100);
}

// Clean up references for IE
targetElm = doc = body = null;
},

focus : function(skip_focus) {
var oed, self = this, selection = self.selection, contentEditable = self.settings.content_editable, ieRng, controlElm, doc = self.getDoc(), body;

if (!skip_focus) {
if (self.lastIERng) {
selection.setRng(self.lastIERng);
}

// Get selected control element
ieRng = selection.getRng();
if (ieRng.item) {
controlElm = ieRng.item(0);
}

self._refreshContentEditable();

// Focus the window iframe
if (!contentEditable) {
self.getWin().focus();
}

// Focus the body as well since it's contentEditable
if (tinymce.isGecko || contentEditable) {
body = self.getBody();

// Check for setActive since it doesn't scroll to the element
if (body.setActive) {
body.setActive();
} else {
body.focus();
}

if (contentEditable) {
selection.normalize();
}
}

// 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 != self) {
if ((oed = tinymce.activeEditor) != null)
oed.onDeactivate.dispatch(oed, self);

self.onActivate.dispatch(self, oed);
}

tinymce._setActive(self);
},

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 self = this, selection = self.selection, node;

// Fix for bug #1896577 it seems that this can not be fired while the editor is loading
if (self.initialized) {
o = o || {};

// Get start node
node = selection.getStart() || self.getBody();
node = isIE && node.ownerDocument != self.getDoc() ? self.getBody() : node; // Fix for IE initial state

// Get parents and add them to object
o.parents = [];
self.dom.getParent(node, function(node) {
if (node.nodeName == 'BODY')
return true;

o.parents.push(node);
});

self.onNodeChange.dispatch(
self,
o ? o.controlManager || self.controlManager : self.controlManager,
node,
selection.isCollapsed(),
o
);
}
},

addButton : function(name, settings) {
var self = this;

self.buttons = self.buttons || {};
self.buttons[name] = settings;
},

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 === false)
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 : t.translate(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();

a = extend({}, a);
t.onBeforeExecCommand.dispatch(t, cmd, ui, val, a);
if (a.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 self = this;

DOM.show(self.getContainer());
DOM.hide(self.id);
self.load();
},

hide : function() {
var self = this, doc = self.getDoc();

// Fixed bug where IE has a blinking cursor left from the editor
if (isIE && doc)
doc.execCommand('SelectAll');

// We must save before we hide so Safari doesn't crash
self.save();

// defer the call to hide to prevent an IE9 crash #4921
DOM.hide(self.getContainer());
DOM.setStyle(self.id, 'display', self.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;

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);

// Don't normalize selection if the focused element isn't the body in content editable mode since it will steal focus otherwise
if (!self.settings.content_editable || document.activeElement === self.getBody()) {
self.selection.normalize();
}

return args.content;
},

getContent : function(args) {
var self = this, content, body = self.getBody();

// Setup args object
args = args || {};
args.format = args.format || 'html';
args.get = true;
args.getInner = 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 = body.innerHTML;
else if (args.format == 'text')
content = body.innerText || body.textContent;
else
content = self.serializer.serialize(body, args);

// Trim whitespace in beginning/end of HTML
if (args.format != 'text') {
args.content = tinymce.trim(content);
} else {
args.content = 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 self = this;

if (!self.container)
self.container = DOM.get(self.editorContainer || self.id + '_parent');

return self.container;
},

getContentAreaContainer : function() {
return this.contentAreaContainer;
},

getElement : function() {
return DOM.get(this.settings.content_element || this.id);
},

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

if (!self.contentWindow) {
elm = DOM.get(self.id + "_ifr");

if (elm)
self.contentWindow = elm.contentWindow;
}

return self.contentWindow;
},

getDoc : function() {
var self = this, win;

if (!self.contentDocument) {
win = self.getWin();

if (win)
self.contentDocument = win.document;
}

return self.contentDocument;
},

getBody : function() {
return this.bodyElement || this.getDoc().body;
},

convertURL : function(url, name, elm) {
var self = this, settings = self.settings;

// Use callback instead
if (settings.urlconverter_callback)
return self.execCallback('urlconverter_callback', url, elm, true, name);

// Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
if (!settings.convert_urls || (elm && elm.nodeName == 'LINK') || url.indexOf('file:') === 0)
return url;

// Convert to relative
if (settings.relative_urls)
return self.documentBaseURI.toRelative(url);

// Convert to absolute
url = self.documentBaseURI.toAbsolute(url, settings.remove_script_host);

return url;
},

addVisual : function(elm) {
var self = this, settings = self.settings, dom = self.dom, cls;

elm = elm || self.getBody();

if (!is(self.hasVisual))
self.hasVisual = settings.visual;

each(dom.select('table,a', elm), function(elm) {
var value;

switch (elm.nodeName) {
case 'TABLE':
cls = settings.visual_table_class || 'mceItemTable';
value = dom.getAttrib(elm, 'border');

if (!value || value == '0') {
if (self.hasVisual)
dom.addClass(elm, cls);
else
dom.removeClass(elm, cls);
}

return;

case 'A':
if (!dom.getAttrib(elm, 'href', false)) {
value = dom.getAttrib(elm, 'name') || elm.id;
cls = 'mceItemAnchor';

if (value) {
if (self.hasVisual)
dom.addClass(elm, cls);
else
dom.removeClass(elm, cls);
}
}

return;
}
});

self.onVisualAid.dispatch(self, elm, self.hasVisual);
},

remove : function() {
var self = this, elm = self.getContainer(), doc = self.getDoc();

if (!self.removed) {
self.removed = 1; // Cancels post remove event execution

// Fixed bug where IE has a blinking cursor left from the editor
if (isIE && doc)
doc.execCommand('SelectAll');

// We must save before we hide so Safari doesn't crash
self.save();

DOM.setStyle(self.id, 'display', self.orgDisplay);

// Don't clear the window or document if content editable
// is enabled since other instances might still be present
if (!self.settings.content_editable) {
Event.unbind(self.getWin());
Event.unbind(self.getDoc());
}

Event.unbind(self.getBody());
Event.clear(elm);

self.execCallback('remove_instance_callback', self);
self.onRemove.dispatch(self);

// Clear all execCommand listeners this is required to avoid errors if the editor was removed inside another command
self.onExecCommand.listeners = [];

tinymce.remove(self);
DOM.remove(elm);
}
},

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

// One time is enough
if (t.destroyed)
return;

// We must unbind on Gecko since it would otherwise produce the pesky "attempt to run compile-and-go script on a cleared scope" message
if (isGecko) {
Event.unbind(t.getDoc());
Event.unbind(t.getWin());
Event.unbind(t.getBody());
}

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();
}

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

_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) {
var each = tinymce.each;

tinymce.Editor.prototype.setupEvents = function() {
var self = this, settings = self.settings;

// Add events to the editor
each([
'onPreInit',

'onBeforeRenderUI',

'onPostRender',

'onLoad',

'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',

'onSetAttrib'
], function(name) {
self[name] = new tinymce.util.Dispatcher(self);
});

// Handle legacy cleanup_callback option
if (settings.cleanup_callback) {
self.onBeforeSetContent.add(function(ed, o) {
o.content = ed.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
});

self.onPreProcess.add(function(ed, o) {
if (o.set)
ed.execCallback('cleanup_callback', 'insert_to_editor_dom', o.node, o);

if (o.get)
ed.execCallback('cleanup_callback', 'get_from_editor_dom', o.node, o);
});

self.onPostProcess.add(function(ed, o) {
if (o.set)
o.content = ed.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);

if (o.get)
o.content = ed.execCallback('cleanup_callback', 'get_from_editor', o.content, o);
});
}

// Handle legacy save_callback option
if (settings.save_callback) {
self.onGetContent.add(function(ed, o) {
if (o.save)
o.content = ed.execCallback('save_callback', ed.id, o.content, ed.getBody());
});
}

// Handle legacy handle_event_callback option
if (settings.handle_event_callback) {
self.onEvent.add(function(ed, e, o) {
if (self.execCallback('handle_event_callback', e, ed, o) === false) {
e.preventDefault();
e.stopPropagation();
}
});
}

// Handle legacy handle_node_change_callback option
if (settings.handle_node_change_callback) {
self.onNodeChange.add(function(ed, cm, n) {
ed.execCallback('handle_node_change_callback', ed.id, n, -1, -1, true, ed.selection.isCollapsed());
});
}

// Handle legacy save_callback option
if (settings.save_callback) {
self.onSaveContent.add(function(ed, o) {
var h = ed.execCallback('save_callback', ed.id, o.content, ed.getBody());

if (h)
o.content = h;
});
}

// Handle legacy onchange_callback option
if (settings.onchange_callback) {
self.onChange.add(function(ed, l) {
ed.execCallback('onchange_callback', ed, l);
});
}
};

tinymce.Editor.prototype.bindNativeEvents = function() {
// 'focus', 'blur', 'dblclick', 'beforedeactivate', submit, reset
var self = this, i, settings = self.settings, dom = self.dom, nativeToDispatcherMap;

nativeToDispatcherMap = {
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
};

// Handler that takes a native event and sends it out to a dispatcher like onKeyDown
function eventHandler(evt, args) {
var type = evt.type;

// Don't fire events when it's removed
if (self.removed)
return;

// Sends the native event out to a global dispatcher then to the specific event dispatcher
if (self.onEvent.dispatch(self, evt, args) !== false) {
self[nativeToDispatcherMap[evt.fakeType || evt.type]].dispatch(self, evt, args);
}
};

// Opera doesn't support focus event for contentEditable elements so we need to fake it
function doOperaFocus(e) {
self.focus(true);
};

function nodeChanged(ed, e) {
// Normalize selection for example <b>a</b><i>|a</i> becomes <b>a|</b><i>a</i> except for Ctrl+A since it selects everything
if (e.keyCode != 65 || !tinymce.VK.metaKeyPressed(e)) {
self.selection.normalize();
}

self.nodeChanged();
}

// Add DOM events
each(nativeToDispatcherMap, function(dispatcherName, nativeName) {
var root = settings.content_editable ? self.getBody() : self.getDoc();

switch (nativeName) {
case 'contextmenu':
dom.bind(root, nativeName, eventHandler);
break;

case 'paste':
dom.bind(self.getBody(), nativeName, eventHandler);
break;

case 'submit':
case 'reset':
dom.bind(self.getElement().form || tinymce.DOM.getParent(self.id, 'form'), nativeName, eventHandler);
break;

default:
dom.bind(root, nativeName, eventHandler);
}
});

// Set the editor as active when focused
dom.bind(settings.content_editable ? self.getBody() : (tinymce.isGecko ? self.getDoc() : self.getWin()), 'focus', function(e) {
self.focus(true);
});

if (settings.content_editable && tinymce.isOpera) {
dom.bind(self.getBody(), 'click', doOperaFocus);
dom.bind(self.getBody(), 'keydown', doOperaFocus);
}

// Add node change handler
self.onMouseUp.add(nodeChanged);

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

if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 13 || keyCode == 45 || keyCode == 46 || keyCode == 8 || (tinymce.isMac && (keyCode == 91 || keyCode == 93)) || e.ctrlKey)
nodeChanged(ed, e);
});

// Add reset handler
self.onReset.add(function() {
self.setContent(self.startContent, {format : 'raw'});
});

// Add shortcuts
function handleShortcut(e, execute) {
if (e.altKey || e.ctrlKey || e.metaKey) {
each(self.shortcuts, function(shortcut) {
var ctrlState = tinymce.isMac ? e.metaKey : e.ctrlKey;

if (shortcut.ctrl != ctrlState || shortcut.alt != e.altKey || shortcut.shift != e.shiftKey)
return;

if (e.keyCode == shortcut.keyCode || (e.charCode && e.charCode == shortcut.charCode)) {
e.preventDefault();

if (execute) {
shortcut.func.call(shortcut.scope);
}

return true;
}
});
}
};

self.onKeyUp.add(function(ed, e) {
handleShortcut(e);
});

self.onKeyPress.add(function(ed, e) {
handleShortcut(e);
});

self.onKeyDown.add(function(ed, e) {
handleShortcut(e, true);
});

if (tinymce.isOpera) {
self.onClick.add(function(ed, e) {
e.preventDefault();
});
}
};
})(tinymce);
(function(tinymce) {
// Added for compression purposes
var each = tinymce.each, undef, 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 === undef)
ui = FALSE;

if (value === undef)
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} : undef);
};

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
// TODO: 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;

//selection.normalize();

// 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 = 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 }));
},

mceToggleFormat : function(command, ui, value) {
toggleFormat(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')) {
// If forced_root_blocks is set to false we don't have a block to indent so lets create a div
if (!settings.forced_root_block && !dom.getParent(selection.getNode(), dom.isBlock)) {
formatter.apply('div');
}

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();

// Old IE does a better job with selectall than new versions
if (selection.getRng().setStart) {
rng.setStart(root, 0);
rng.setEnd(root, root.childNodes.length);

selection.setRng(rng);
} else {
execNativeCommand('SelectAll');
}
}
});

// Add queryCommandState overrides
addCommands({
// Override justify commands
'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull' : function(command) {
var name = 'align' + command.substring(7);
var nodes = selection.isCollapsed() ? [dom.getParent(selection.getNode(), dom.isBlock)] : selection.getSelectedBlocks();
var matches = tinymce.map(nodes, function(node) {
return !!formatter.matchNode(node, name);
});
return tinymce.inArray(matches, TRUE) !== -1;
},

'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) {
var list = dom.getParent(selection.getNode(), 'ul,ol');
return list &&
(command === 'insertunorderedlist' && list.tagName === 'UL'
|| command === 'insertorderedlist' && list.tagName === '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
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, onAdd, onUndo, onRedo;

function getContent() {
// Remove whitespace before/after and remove pure bogus nodes
return tinymce.trim(editor.getContent({format : 'raw', no_events : 1}).replace(/<span[^>]+data-mce-bogus[^>]+>[\u200B\uFEFF]+<\/span>/g, ''));
};

function addNonTypingUndoLevel() {
self.typing = false;
self.add();
};

// Create event instances
onBeforeAdd = new Dispatcher(self);
onAdd = new Dispatcher(self);
onUndo = new Dispatcher(self);
onRedo = new Dispatcher(self);

// Pass though onAdd event from UndoManager to Editor as onChange
onAdd.add(function(undoman, level) {
if (undoman.hasUndo())
return editor.onChange.dispatch(editor, level, undoman);
});

// Pass though onUndo event from UndoManager to Editor
onUndo.add(function(undoman, level) {
return editor.onUndo.dispatch(editor, level, undoman);
});

// Pass though onRedo event from UndoManager to Editor
onRedo.add(function(undoman, level) {
return editor.onRedo.dispatch(editor, level, undoman);
});

// Add initial undo level when the editor is initialized
editor.onInit.add(function() {
self.add();
});

// Get position before an execCommand is processed
editor.onBeforeExecCommand.add(function(ed, cmd, ui, val, args) {
if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!args || !args.skip_undo)) {
self.beforeChange();
}
});

// Add undo level after an execCommand call was made
editor.onExecCommand.add(function(ed, cmd, ui, val, args) {
if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!args || !args.skip_undo)) {
self.add();
}
});

// Add undo level on save contents, drag end and blur/focusout
editor.onSaveContent.add(addNonTypingUndoLevel);
editor.dom.bind(editor.dom.getRoot(), 'dragend', addNonTypingUndoLevel);
editor.dom.bind(editor.getBody(), 'focusout', function(e) {
if (!editor.removed && self.typing) {
addNonTypingUndoLevel();
}
});

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

if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 45 || keyCode == 13 || e.ctrlKey) {
addNonTypingUndoLevel();
}
});

editor.onKeyDown.add(function(editor, e) {
var keyCode = e.keyCode;

// Is caracter positon keys left,right,up,down,home,end,pgdown,pgup,enter
if ((keyCode >= 33 && keyCode <= 36) || (keyCode >= 37 && keyCode <= 40) || keyCode == 45) {
if (self.typing) {
addNonTypingUndoLevel();
}

return;
}

// If key isn't shift,ctrl,alt,capslock,metakey
if ((keyCode < 16 || keyCode > 20) && keyCode != 224 && keyCode != 91 && !self.typing) {
self.beforeChange();
self.typing = true;
self.add();
}
});

editor.onMouseDown.add(function(editor, e) {
if (self.typing) {
addNonTypingUndoLevel();
}
});

// Add keyboard shortcuts for undo/redo keys
editor.addShortcut('ctrl+z', 'undo_desc', 'Undo');
editor.addShortcut('ctrl+y', 'redo_desc', 'Redo');

self = {
// Explose for debugging reasons
data : data,

typing : false,
onBeforeAdd: onBeforeAdd,

onAdd : onAdd,

onUndo : onUndo,

onRedo : onRedo,

beforeChange : function() {
beforeBookmark = editor.selection.getBookmark(2, true);
},

add : function(level) {
var i, settings = editor.settings, lastLevel;

level = level || {};
level.content = getContent();
self.onBeforeAdd.dispatch(self, level);

// 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;
}
};

return self;
};
})(tinymce);

tinymce.ForceBlocks = function(editor) {
var settings = editor.settings, dom = editor.dom, selection = editor.selection, blockElements = editor.schema.getBlockElements();

function addRootBlocks() {
var node = selection.getStart(), rootNode = editor.getBody(), rng, startContainer, startOffset, endContainer, endOffset, rootBlockNode, tempNode, offset = -0xFFFFFF, wrapped, isInEditorDocument;

if (!node || node.nodeType !== 1 || !settings.forced_root_block)
return;

// Check if node is wrapped in block
while (node && 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) {
node = rng.item(0);
rng = editor.getDoc().body.createTextRange();
rng.moveToElementText(node);
}

isInEditorDocument = rng.parentElement().ownerDocument === editor.getDoc();
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
node = rootNode.firstChild;
while (node) {
if (node.nodeType === 3 || (node.nodeType == 1 && !blockElements[node.nodeName])) {
// Remove empty text nodes
if (node.nodeType === 3 && node.nodeValue.length == 0) {
tempNode = node;
node = node.nextSibling;
dom.remove(tempNode);
continue;
}

if (!rootBlockNode) {
rootBlockNode = dom.create(settings.forced_root_block);
node.parentNode.insertBefore(rootBlockNode, node);
wrapped = true;
}

tempNode = node;
node = node.nextSibling;
rootBlockNode.appendChild(tempNode);
} else {
rootBlockNode = null;
node = node.nextSibling;
}
}

if (wrapped) {
if (rng.setStart) {
rng.setStart(startContainer, startOffset);
rng.setEnd(endContainer, endOffset);
selection.setRng(rng);
} else {
// Only select if the previous selection was inside the document to prevent auto focus in quirks mode
if (isInEditorDocument) {
try {
rng = editor.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
}
}
}

editor.nodeChanged();
}
};

// Force root blocks
if (settings.forced_root_block) {
editor.onKeyUp.add(addRootBlocks);
editor.onNodeChange.add(addRootBlocks);
}
};

(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(name) {
var ctrl, i, l, self = this, editor = self.editor, factories, ctrlName;

// Build control factory cache
if (!self.controlFactories) {
self.controlFactories = [];
each(editor.plugins, function(plugin) {
if (plugin.createControl) {
self.controlFactories.push(plugin);
}
});
}

// Create controls by asking cached factories
factories = self.controlFactories;
for (i = 0, l = factories.length; i < l; i++) {
ctrl = factories[i].createControl(name, self);

if (ctrl) {
return self.add(ctrl);
}
}

// Create sepearator
if (name === "|" || name === "separator") {
return self.createSeparator();
}

// Create control from button collection
if (editor.buttons && (ctrl = editor.buttons[name])) {
return self.createButton(name, ctrl);
}

return self.add(ctrl);
},

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);

s['class'] += ed.settings.directionality == "rtl" ? ' mceRtl' : '';

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;


function useNativeListForAccessibility(ed) {
return ed.settings.use_accessible_selects && !tinymce.isGecko
}

if (ed.settings.use_native_selects || useNativeListForAccessibility(ed))
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,
isArray = tinymce.isArray,
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,
formatChangeData,
undef,
getContentEditable = dom.getContentEditable;

function isTextBlock(name) {
return !!ed.schema.getTextBlocks()[name.toLowerCase()];
}

function getParents(node, selector) {
return dom.getParents(node, selector, dom.getRoot());
};

function isCaretNode(node) {
return node.nodeType === 1 && node.id === '_mce_caret';
};

function defaultFormats() {
register({
alignleft : [
{selector : 'figure,p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}, defaultBlock: 'div'},
{selector : 'img,table', collapsed : false, styles : {'float' : 'left'}}
],

aligncenter : [
{selector : 'figure,p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}, defaultBlock: 'div'},
{selector : 'img', collapsed : false, styles : {display : 'block', marginLeft : 'auto', marginRight : 'auto'}},
{selector : 'table', collapsed : false, styles : {marginLeft : 'auto', marginRight : 'auto'}}
],

alignright : [
{selector : 'figure,p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}, defaultBlock: 'div'},
{selector : 'img,table', collapsed : false, styles : {'float' : 'right'}}
],

alignfull : [
{selector : 'figure,p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'justify'}, defaultBlock: 'div'}
],

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) {
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) {
register(name, {block : name, remove : 'all'});
});

// Register user defined formats
register(ed.settings.formats);
};

function addKeyboardShortcuts() {
// Add some inline shortcuts
ed.addShortcut('ctrl+b', 'bold_desc', 'Bold');
ed.addShortcut('ctrl+i', 'italic_desc', 'Italic');
ed.addShortcut('ctrl+u', 'underline_desc', 'Underline');

// BlockFormat shortcuts keys
for (var i = 1; i <= 6; i++) {
ed.addShortcut('ctrl+' + i, '', ['FormatBlock', false, 'h' + i]);
}

ed.addShortcut('ctrl+7', '', ['FormatBlock', false, 'p']);
ed.addShortcut('ctrl+8', '', ['FormatBlock', false, 'div']);
ed.addShortcut('ctrl+9', '', ['FormatBlock', false, 'address']);
};

// 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 === undef)
format.deep = !format.selector;

// Default to true
if (format.split === undef)
format.split = !format.selector || format.inline;

// Default to true
if (format.remove === undef && 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 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 || node.tagName == 'BR') {
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 = dom.clone(wrapElm, 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, node_specific) {
var newWrappers = [], wrapName, wrapElm, contentEditable = true;

// 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, parentName, found, hasContentEditableState, lastContentEditable;

lastContentEditable = contentEditable;
nodeName = node.nodeName.toLowerCase();
parentName = node.parentNode.nodeName.toLowerCase();

// Node has a contentEditable value
if (node.nodeType === 1 && getContentEditable(node)) {
lastContentEditable = contentEditable;
contentEditable = getContentEditable(node) === "true";
hasContentEditableState = true; // We don't want to wrap the container only it's children
}

// 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 (contentEditable && !hasContentEditableState && 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 (contentEditable && !hasContentEditableState && isValid(wrapName, nodeName) && isValid(parentName, wrapName) &&
!(!node_specific && node.nodeType === 3 && node.nodeValue.length === 1 && node.nodeValue.charCodeAt(0) === 65279) && !isCaretNode(node)) {
// Start wrapping
if (!currentWrapElm) {
// Wrap the node
currentWrapElm = dom.clone(wrapElm, 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);

if (hasContentEditableState) {
contentEditable = lastContentEditable; // Restore last contentEditable state from stack
}

// 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 = dom.clone(wrapElm, 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 = dom.clone(child, 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) {
if (node.nodeType) {
rng = dom.createRng();
rng.setStartBefore(node);
rng.setEndAfter(node);
applyRngStyle(expandRng(rng, formatList), null, true);
} else {
applyRngStyle(node, null, true);
}
} 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();

// If the formats have a default block and we can't find a parent block then start wrapping it with a DIV this is for forced_root_blocks: false
// It's kind of a hack but people should be using the default block type P since all desktop editors work that way
if (!forcedRootBlock && formatList[0].defaultBlock && !dom.getParent(curSelNode, dom.isBlock)) {
apply(formatList[0].defaultBlock);
}

// 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);
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, contentEditable = true;

// Merges the styles for each node
function process(node) {
var children, i, l, localContentEditable, lastContentEditable, hasContentEditableState;

// Skip on text nodes as they have neither format to remove nor children
if (node.nodeType === 3) {
return;
}

// Node has a contentEditable value
if (node.nodeType === 1 && getContentEditable(node)) {
lastContentEditable = contentEditable;
contentEditable = getContentEditable(node) === "true";
hasContentEditableState = true; // We don't want to wrap the container only it's children
}

// Grab the children first since the nodelist might be changed
children = tinymce.grep(node.childNodes);

// Process current node
if (contentEditable && !hasContentEditableState) {
for (i = 0, l = formatList.length; i < l; i++) {
if (removeFormat(formatList[i], vars, node, node))
break;
}
}

// Process the children
if (format.deep) {
if (children.length) {
for (i = 0, l = children.length; i < l; i++)
process(children[i]);

if (hasContentEditableState) {
contentEditable = lastContentEditable; // Restore last contentEditable state from stack
}
}
}
};

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 = dom.clone(parent, 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, node;

rng = expandRng(rng, formatList, TRUE);

if (format.split) {
startContainer = getContainer(rng, TRUE);
endContainer = getContainer(rng);

if (startContainer != endContainer) {
// WebKit will render the table incorrectly if we wrap a TD in a SPAN so lets see if the can use the first child instead
// This will happen if you tripple click a table cell and use remove formatting
if (/^(TR|TD)$/.test(startContainer.nodeName) && startContainer.firstChild) {
startContainer = (startContainer.nodeName == "TD" ? startContainer.firstChild : startContainer.firstChild.firstChild) || startContainer;
}

// 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) {
if (node.nodeType) {
rng = dom.createRng();
rng.setStartBefore(node);
rng.setEndAfter(node);
removeRngStyle(rng);
} else {
removeRngStyle(node);
}

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 (format.inline && 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 === undef) {
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;

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 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;

// 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);
}
}
}, dom.getRoot());

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;
};

function formatChanged(formats, callback, similar) {
var currentFormats;

// Setup format node change logic
if (!formatChangeData) {
formatChangeData = {};
currentFormats = {};

ed.onNodeChange.addToTop(function(ed, cm, node) {
var parents = getParents(node), matchedFormats = {};

// Check for new formats
each(formatChangeData, function(callbacks, format) {
each(parents, function(node) {
if (matchNode(node, format, {}, callbacks.similar)) {
if (!currentFormats[format]) {
// Execute callbacks
each(callbacks, function(callback) {
callback(true, {node: node, format: format, parents: parents});
});

currentFormats[format] = callbacks;
}

matchedFormats[format] = callbacks;
return false;
}
});
});

// Check if current formats still match
each(currentFormats, function(callbacks, format) {
if (!matchedFormats[format]) {
delete currentFormats[format];

each(callbacks, function(callback) {
callback(false, {node: node, format: format, parents: parents});
});
}
});
});
}

// Add format listeners
each(formats.split(','), function(format) {
if (!formatChangeData[format]) {
formatChangeData[format] = [];
formatChangeData[format].similar = similar;
}

formatChangeData[format].push(callback);
});

return this;
};

// Expose to public
tinymce.extend(this, {
get : get,
register : register,
apply : apply,
remove : remove,
toggle : toggle,
match : match,
matchAll : matchAll,
matchNode : matchNode,
canApply : canApply,
formatChanged: formatChanged
});

// Initialize
defaultFormats();
addKeyboardShortcuts();

// 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 && /^([\t \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 sibling, lastIdx, leaf, endPoint,
startContainer = rng.startContainer,
startOffset = rng.startOffset,
endContainer = rng.endContainer,
endOffset = rng.endOffset;

// This function walks up the tree if there is no siblings before/after the node
function findParentContainer(start) {
var container, parent, child, sibling, siblingName, root;

container = parent = start ? startContainer : endContainer;
siblingName = start ? 'previousSibling' : 'nextSibling';
root = dom.getRoot();

function isBogusBr(node) {
return node.nodeName == "BR" && node.getAttribute('data-mce-bogus') && !node.nextSibling;
};

// If it's a text node and the offset is inside the text
if (container.nodeType == 3 && !isWhiteSpaceNode(container)) {
if (start ? startOffset > 0 : endOffset < container.nodeValue.length) {
return container;
}
}

for (;;) {
// Stop expanding on block elements
if (!format[0].block_expand && isBlock(parent))
return parent;

// Walk left/right
for (sibling = parent[siblingName]; sibling; sibling = sibling[siblingName]) {
if (!isBookmarkNode(sibling) && !isWhiteSpaceNode(sibling) && !isBogusBr(sibling)) {
return parent;
}
}

// Check if we can move up are we at root level or body level
if (parent.parentNode == root) {
container = parent;
break;
}

parent = parent.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 === undef)
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;
}

// Expands the node to the closes contentEditable false element if it exists
function findParentContentEditable(node) {
var parent = node;

while (parent) {
if (parent.nodeType === 1 && getContentEditable(parent)) {
return getContentEditable(parent) === "false" ? parent : node;
}

parent = parent.parentNode;
}

return node;
};

function findWordEndPoint(container, offset, start) {
var walker, node, pos, lastTextNode;

function findSpace(node, offset) {
var pos, pos2, str = node.nodeValue;

if (typeof(offset) == "undefined") {
offset = start ? str.length : 0;
}

if (start) {
pos = str.lastIndexOf(' ', offset);
pos2 = str.lastIndexOf('\u00a0', offset);
pos = pos > pos2 ? pos : pos2;

// Include the space on remove to avoid tag soup
if (pos !== -1 && !remove) {
pos++;
}
} else {
pos = str.indexOf(' ', offset);
pos2 = str.indexOf('\u00a0', offset);
pos = pos !== -1 && (pos2 === -1 || pos < pos2) ? pos : pos2;
}

return pos;
};

if (container.nodeType === 3) {
pos = findSpace(container, offset);

if (pos !== -1) {
return {container : container, offset : pos};
}

lastTextNode = container;
}

// Walk the nodes inside the block
walker = new TreeWalker(container, dom.getParent(container, isBlock) || ed.getBody());
while (node = walker[start ? 'prev' : 'next']()) {
if (node.nodeType === 3) {
lastTextNode = node;
pos = findSpace(node);

if (pos !== -1) {
return {container : node, offset : pos};
}
} else if (isBlock(node)) {
break;
}
}

if (lastTextNode) {
if (start) {
offset = 0;
} else {
offset = lastTextNode.length;
}

return {container: lastTextNode, offset: offset};
}
};

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;
};

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, isTextBlock);

// 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;
};

// Expand to closest contentEditable element
startContainer = findParentContentEditable(startContainer);
endContainer = findParentContentEditable(endContainer);

// Exclude bookmark nodes if possible
if (isBookmarkNode(startContainer.parentNode) || isBookmarkNode(startContainer)) {
startContainer = isBookmarkNode(startContainer) ? startContainer : startContainer.parentNode;
startContainer = startContainer.nextSibling || startContainer;

if (startContainer.nodeType == 3)
startOffset = 0;
}

if (isBookmarkNode(endContainer.parentNode) || isBookmarkNode(endContainer)) {
endContainer = isBookmarkNode(endContainer) ? endContainer : endContainer.parentNode;
endContainer = endContainer.previousSibling || endContainer;

if (endContainer.nodeType == 3)
endOffset = endContainer.length;
}

if (format[0].inline) {
if (rng.collapsed) {
// Expand left to closest word boundery
endPoint = findWordEndPoint(startContainer, startOffset, true);
if (endPoint) {
startContainer = endPoint.container;
startOffset = endPoint.offset;
}

// Expand right to closest word boundery
endPoint = findWordEndPoint(endContainer, endOffset);
if (endPoint) {
endContainer = endPoint.container;
endOffset = endPoint.offset;
}
}

// 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);
}
}
}
}

// 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) {
if (!format[0].inline || (startContainer.nodeType != 3 || startOffset === 0)) {
startContainer = findParentContainer(true);
}

if (!format[0].inline || (endContainer.nodeType != 3 || endOffset === endContainer.nodeValue.length)) {
endContainer = findParentContainer();
}
}

// Expand start/end container to matching selector
if (format[0].selector && format[0].expand !== FALSE && !format[0].inline) {
// 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) {
// 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(true);

if (!isBlock(endContainer))
endContainer = findParentContainer();
}
}

// 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;

function find(node, next, inc) {
node = getNonWhiteSpaceSibling(node, next, inc);

return !node || (node.nodeName == 'BR' || isBlock(node));
};

if (format.block) {
if (!forcedRootBlock) {
// 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 === undef)
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;
};

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;
};

// Check if next/prev exists and that they are elements
if (prev && next) {
// 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, walker;

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];
}

// If start text node is excluded then walk to the next node
if (container.nodeType === 3 && start && offset >= container.nodeValue.length) {
container = new TreeWalker(container, ed.getBody()).next() || container;
}

// If end text node is excluded then walk to the previous node
if (container.nodeType === 3 && !start && offset === 0) {
container = new TreeWalker(container, ed.getBody()).prev() || container;
}

return container;
};

function performCaretAction(type, name, vars) {
var caretContainerId = '_mce_caret', debug = ed.settings.caret_debug;

// Creates a caret container bogus element
function createCaretContainer(fill) {
var caretContainer = dom.create('span', {id: caretContainerId, 'data-mce-bogus': true, style: debug ? 'color:red' : ''});

if (fill) {
caretContainer.appendChild(ed.getDoc().createTextNode(INVISIBLE_CHAR));
}

return caretContainer;
};

function isCaretContainerEmpty(node, nodes) {
while (node) {
if ((node.nodeType === 3 && node.nodeValue !== INVISIBLE_CHAR) || node.childNodes.length > 1) {
return false;
}

// Collect nodes
if (nodes && node.nodeType === 1) {
nodes.push(node);
}

node = node.firstChild;
}

return true;
};
// Returns any parent caret container element
function getParentCaretContainer(node) {
while (node) {
if (node.id === caretContainerId) {
return node;
}

node = node.parentNode;
}
};

// Finds the first text node in the specified node
function findFirstTextNode(node) {
var walker;

if (node) {
walker = new TreeWalker(node, node);

for (node = walker.current(); node; node = walker.next()) {
if (node.nodeType === 3) {
return node;
}
}
}
};

// Removes the caret container for the specified node or all on the current document
function removeCaretContainer(node, move_caret) {
var child, rng;

if (!node) {
node = getParentCaretContainer(selection.getStart());

if (!node) {
while (node = dom.get(caretContainerId)) {
removeCaretContainer(node, false);
}
}
} else {
rng = selection.getRng(true);

if (isCaretContainerEmpty(node)) {
if (move_caret !== false) {
rng.setStartBefore(node);
rng.setEndBefore(node);
}

dom.remove(node);
} else {
child = findFirstTextNode(node);

if (child.nodeValue.charAt(0) === INVISIBLE_CHAR) {
child = child.deleteData(0, 1);
}

dom.remove(node, 1);
}

selection.setRng(rng);
}
};
// Applies formatting to the caret postion
function applyCaretFormat() {
var rng, caretContainer, textNode, offset, bookmark, container, text;

rng = selection.getRng(true);
offset = rng.startOffset;
container = rng.startContainer;
text = container.nodeValue;

caretContainer = getParentCaretContainer(selection.getStart());
if (caretContainer) {
textNode = findFirstTextNode(caretContainer);
}

// Expand to word is caret is in the middle of a text node and the char before/after is a alpha numeric character
if (text && offset > 0 && offset < text.length && /\w/.test(text.charAt(offset)) && /\w/.test(text.charAt(offset - 1))) {
// Get bookmark of caret position
bookmark = selection.getBookmark();

// Collapse bookmark range (WebKit)
rng.collapse(true);

// Expand the range to the closest word and split it at those points
rng = expandRng(rng, get(name));
rng = rangeUtils.split(rng);

// Apply the format to the range
apply(name, vars, rng);

// Move selection back to caret position
selection.moveToBookmark(bookmark);
} else {
if (!caretContainer || textNode.nodeValue !== INVISIBLE_CHAR) {
caretContainer = createCaretContainer(true);
textNode = caretContainer.firstChild;

rng.insertNode(caretContainer);
offset = 1;

apply(name, vars, caretContainer);
} else {
apply(name, vars, caretContainer);
}

// Move selection to text node
selection.setCursorLocation(textNode, offset);
}
};

function removeCaretFormat() {
var rng = selection.getRng(true), container, offset, bookmark,
hasContentAfter, node, formatNode, parents = [], i, caretContainer;

container = rng.startContainer;
offset = rng.startOffset;
node = container;

if (container.nodeType == 3) {
if (offset != container.nodeValue.length || container.nodeValue === INVISIBLE_CHAR) {
hasContentAfter = true;
}

node = node.parentNode;
}

while (node) {
if (matchNode(node, name, vars)) {
formatNode = node;
break;
}

if (node.nextSibling) {
hasContentAfter = true;
}

parents.push(node);
node = node.parentNode;
}

// Node doesn't have the specified format
if (!formatNode) {
return;
}

// Is there contents after the caret then remove the format on the element
if (hasContentAfter) {
// Get bookmark of caret position
bookmark = selection.getBookmark();

// Collapse bookmark range (WebKit)
rng.collapse(true);

// Expand the range to the closest word and split it at those points
rng = expandRng(rng, get(name), true);
rng = rangeUtils.split(rng);

// Remove the format from the range
remove(name, vars, rng);

// Move selection back to caret position
selection.moveToBookmark(bookmark);
} else {
caretContainer = createCaretContainer();

node = caretContainer;
for (i = parents.length - 1; i >= 0; i--) {
node.appendChild(dom.clone(parents[i], false));
node = node.firstChild;
}

// Insert invisible character into inner most format element
node.appendChild(dom.doc.createTextNode(INVISIBLE_CHAR));
node = node.firstChild;

// Insert caret container after the formated node
dom.insertAfter(caretContainer, formatNode);

// Move selection to text node
selection.setCursorLocation(node, 1);
}
};

// Checks if the parent caret container node isn't empty if that is the case it
// will remove the bogus state on all children that isn't empty
function unmarkBogusCaretParents() {
var i, caretContainer, node;

caretContainer = getParentCaretContainer(selection.getStart());
if (caretContainer && !dom.isEmpty(caretContainer)) {
tinymce.walk(caretContainer, function(node) {
if (node.nodeType == 1 && node.id !== caretContainerId && !dom.isEmpty(node)) {
dom.setAttrib(node, 'data-mce-bogus', null);
}
}, 'childNodes');
}
};

// Only bind the caret events once
if (!self._hasCaretEvents) {
// Mark current caret container elements as bogus when getting the contents so we don't end up with empty elements
ed.onBeforeGetContent.addToTop(function() {
var nodes = [], i;

if (isCaretContainerEmpty(getParentCaretContainer(selection.getStart()), nodes)) {
// Mark children
i = nodes.length;
while (i--) {
dom.setAttrib(nodes[i], 'data-mce-bogus', '1');
}
}
});

// Remove caret container on mouse up and on key up
tinymce.each('onMouseUp onKeyUp'.split(' '), function(name) {
ed[name].addToTop(function() {
removeCaretContainer();
unmarkBogusCaretParents();
});
});

// Remove caret container on keydown and it's a backspace, enter or left/right arrow keys
ed.onKeyDown.addToTop(function(ed, e) {
var keyCode = e.keyCode;

if (keyCode == 8 || keyCode == 37 || keyCode == 39) {
removeCaretContainer(getParentCaretContainer(selection.getStart()));
}

unmarkBogusCaretParents();
});

// Remove bogus state if they got filled by contents using editor.selection.setContent
selection.onSetContent.add(unmarkBogusCaretParents);

self._hasCaretEvents = true;
}

// Do apply or remove caret format
if (type == "apply") {
applyCaretFormat();
} else {
removeCaretFormat();
}
};

function moveStart(rng) {
var container = rng.startContainer,
offset = rng.startOffset, isAtEndOfText,
walker, node, nodes, tmpNode;

// Convert text node into index if possible
if (container.nodeType == 3 && offset >= container.nodeValue.length) {
// Get the parent container location and walk from there
offset = nodeIndex(container);
container = container.parentNode;
isAtEndOfText = true;
}

// 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, dom.getParent(container, dom.isBlock));

// If offset is at end of the parent node walk to the next one
if (offset > nodes.length - 1 || isAtEndOfText)
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;
}
}
}
};
};
})(tinymce);

tinymce.onAddEditor.add(function(tinymce, ed) {
var filters, fontSizes, dom, settings = ed.settings;

function replaceWithSpan(node, styles) {
tinymce.each(styles, function(value, name) {
if (value)
dom.setStyle(node, name, value);
});

dom.rename(node, 'span');
};

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);
});
}
};

if (settings.inline_styles) {
fontSizes = tinymce.explode(settings.font_size_legacy_values);

filters = {
font : function(dom, node) {
replaceWithSpan(node, {
backgroundColor : node.style.backgroundColor,
color : node.color,
fontFamily : node.face,
fontSize : fontSizes[parseInt(node.size, 10) - 1]
});
},

u : function(dom, node) {
replaceWithSpan(node, {
textDecoration : 'underline'
});
},

strike : function(dom, node) {
replaceWithSpan(node, {
textDecoration : 'line-through'
});
}
};

ed.onPreProcess.add(convert);
ed.onSetContent.add(convert);

ed.onInit.add(function() {
ed.selection.onSetContent.add(convert);
});
}
});

(function(tinymce) {
var TreeWalker = tinymce.dom.TreeWalker;

tinymce.EnterKey = function(editor) {
var dom = editor.dom, selection = editor.selection, settings = editor.settings, undoManager = editor.undoManager, nonEmptyElementsMap = editor.schema.getNonEmptyElements();

function handleEnterKey(evt) {
var rng = selection.getRng(true), tmpRng, editableRoot, container, offset, parentBlock, documentMode, shiftKey,
newBlock, fragment, containerBlock, parentBlockName, containerBlockName, newBlockName, isAfterLastNodeInContainer;

// Returns true if the block can be split into two blocks or not
function canSplitBlock(node) {
return node &&
dom.isBlock(node) &&
!/^(TD|TH|CAPTION|FORM)$/.test(node.nodeName) &&
!/^(fixed|absolute)/i.test(node.style.position) &&
dom.getContentEditable(node) !== "true";
};

// Renders empty block on IE
function renderBlockOnIE(block) {
var oldRng;

if (tinymce.isIE && dom.isBlock(block)) {
oldRng = selection.getRng();
block.appendChild(dom.create('span', null, '\u00a0'));
selection.select(block);
block.lastChild.outerHTML = '';
selection.setRng(oldRng);
}
};

// Remove the first empty inline element of the block so this: <p><b><em></em></b>x</p> becomes this: <p>x</p>
function trimInlineElementsOnLeftSideOfBlock(block) {
var node = block, firstChilds = [], i;

// Find inner most first child ex: <p><i><b>*</b></i></p>
while (node = node.firstChild) {
if (dom.isBlock(node)) {
return;
}

if (node.nodeType == 1 && !nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
firstChilds.push(node);
}
}

i = firstChilds.length;
while (i--) {
node = firstChilds[i];
if (!node.hasChildNodes() || (node.firstChild == node.lastChild && node.firstChild.nodeValue === '')) {
dom.remove(node);
} else {
// Remove <a> </a> see #5381
if (node.nodeName == "A" && (node.innerText || node.textContent) === ' ') {
dom.remove(node);
}
}
}
};
// Moves the caret to a suitable position within the root for example in the first non pure whitespace text node or before an image
function moveToCaretPosition(root) {
var walker, node, rng, y, viewPort, lastNode = root, tempElm;

rng = dom.createRng();

if (root.hasChildNodes()) {
walker = new TreeWalker(root, root);

while (node = walker.current()) {
if (node.nodeType == 3) {
rng.setStart(node, 0);
rng.setEnd(node, 0);
break;
}

if (nonEmptyElementsMap[node.nodeName.toLowerCase()]) {
rng.setStartBefore(node);
rng.setEndBefore(node);
break;
}

lastNode = node;
node = walker.next();
}

if (!node) {
rng.setStart(lastNode, 0);
rng.setEnd(lastNode, 0);
}
} else {
if (root.nodeName == 'BR') {
if (root.nextSibling && dom.isBlock(root.nextSibling)) {
// Trick on older IE versions to render the caret before the BR between two lists
if (!documentMode || documentMode < 9) {
tempElm = dom.create('br');
root.parentNode.insertBefore(tempElm, root);
}

rng.setStartBefore(root);
rng.setEndBefore(root);
} else {
rng.setStartAfter(root);
rng.setEndAfter(root);
}
} else {
rng.setStart(root, 0);
rng.setEnd(root, 0);
}
}

selection.setRng(rng);

// Remove tempElm created for old IE:s
dom.remove(tempElm);

viewPort = dom.getViewPort(editor.getWin());

// 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 = dom.getPos(root).y;
if (y < viewPort.y || y + 25 > viewPort.y + viewPort.h) {
editor.getWin().scrollTo(0, y < viewPort.y ? y : y - viewPort.h + 25); // Needs to be hardcoded to roughly one line of text if a huge text block is broken into two blocks
}
};

// Creates a new block element by cloning the current one or creating a new one if the name is specified
// This function will also copy any text formatting from the parent block and add it to the new one
function createNewBlock(name) {
var node = container, block, clonedNode, caretNode;

block = name || parentBlockName == "TABLE" ? dom.create(name || newBlockName) : parentBlock.cloneNode(false);
caretNode = block;

// Clone any parent styles
if (settings.keep_styles !== false) {
do {
if (/^(SPAN|STRONG|B|EM|I|FONT|STRIKE|U)$/.test(node.nodeName)) {
// Never clone a caret containers
if (node.id == '_mce_caret') {
continue;
}

clonedNode = node.cloneNode(false);
dom.setAttrib(clonedNode, 'id', ''); // Remove ID since it needs to be document unique

if (block.hasChildNodes()) {
clonedNode.appendChild(block.firstChild);
block.appendChild(clonedNode);
} else {
caretNode = clonedNode;
block.appendChild(clonedNode);
}
}
} while (node = node.parentNode);
}

// BR is needed in empty blocks on non IE browsers
if (!tinymce.isIE) {
caretNode.innerHTML = '<br data-mce-bogus="1">';
}

return block;
};

// Returns true/false if the caret is at the start/end of the parent block element
function isCaretAtStartOrEndOfBlock(start) {
var walker, node, name;

// Caret is in the middle of a text node like "a|b"
if (container.nodeType == 3 && (start ? offset > 0 : offset < container.nodeValue.length)) {
return false;
}

// If after the last element in block node edge case for #5091
if (container.parentNode == parentBlock && isAfterLastNodeInContainer && !start) {
return true;
}

// If the caret if before the first element in parentBlock
if (start && container.nodeType == 1 && container == parentBlock.firstChild) {
return true;
}

// Caret can be before/after a table
if (container.nodeName === "TABLE" || (container.previousSibling && container.previousSibling.nodeName == "TABLE")) {
return (isAfterLastNodeInContainer && !start) || (!isAfterLastNodeInContainer && start);
}

// Walk the DOM and look for text nodes or non empty elements
walker = new TreeWalker(container, parentBlock);
// If caret is in beginning or end of a text block then jump to the next/previous node
if (container.nodeType == 3) {
if (start && offset == 0) {
walker.prev();
} else if (!start && offset == container.nodeValue.length) {
walker.next();
}
}

while (node = walker.current()) {
if (node.nodeType === 1) {
// Ignore bogus elements
if (!node.getAttribute('data-mce-bogus')) {
// Keep empty elements like <img /> <input /> but not trailing br:s like <p>text|<br></p>
name = node.nodeName.toLowerCase();
if (nonEmptyElementsMap[name] && name !== 'br') {
return false;
}
}
} else if (node.nodeType === 3 && !/^[ \t\r\n]*$/.test(node.nodeValue)) {
return false;
}

if (start) {
walker.prev();
} else {
walker.next();
}
}

return true;
};

// Wraps any text nodes or inline elements in the specified forced root block name
function wrapSelfAndSiblingsInDefaultBlock(container, offset) {
var newBlock, parentBlock, startNode, node, next, blockName = newBlockName || 'P';

// Not in a block element or in a table cell or caption
parentBlock = dom.getParent(container, dom.isBlock);
if (!parentBlock || !canSplitBlock(parentBlock)) {
parentBlock = parentBlock || editableRoot;

if (!parentBlock.hasChildNodes()) {
newBlock = dom.create(blockName);
parentBlock.appendChild(newBlock);
rng.setStart(newBlock, 0);
rng.setEnd(newBlock, 0);
return newBlock;
}

// Find parent that is the first child of parentBlock
node = container;
while (node.parentNode != parentBlock) {
node = node.parentNode;
}

// Loop left to find start node start wrapping at
while (node && !dom.isBlock(node)) {
startNode = node;
node = node.previousSibling;
}

if (startNode) {
newBlock = dom.create(blockName);
startNode.parentNode.insertBefore(newBlock, startNode);

// Start wrapping until we hit a block
node = startNode;
while (node && !dom.isBlock(node)) {
next = node.nextSibling;
newBlock.appendChild(node);
node = next;
}

// Restore range to it's past location
rng.setStart(container, offset);
rng.setEnd(container, offset);
}
}

return container;
};

// Inserts a block or br before/after or in the middle of a split list of the LI is empty
function handleEmptyListItem() {
function isFirstOrLastLi(first) {
var node = containerBlock[first ? 'firstChild' : 'lastChild'];

// Find first/last element since there might be whitespace there
while (node) {
if (node.nodeType == 1) {
break;
}

node = node[first ? 'nextSibling' : 'previousSibling'];
}

return node === parentBlock;
};

newBlock = newBlockName ? createNewBlock(newBlockName) : dom.create('BR');

if (isFirstOrLastLi(true) && isFirstOrLastLi()) {
// Is first and last list item then replace the OL/UL with a text block
dom.replace(newBlock, containerBlock);
} else if (isFirstOrLastLi(true)) {
// First LI in list then remove LI and add text block before list
containerBlock.parentNode.insertBefore(newBlock, containerBlock);
} else if (isFirstOrLastLi()) {
// Last LI in list then temove LI and add text block after list
dom.insertAfter(newBlock, containerBlock);
renderBlockOnIE(newBlock);
} else {
// Middle LI in list the split the list and insert a text block in the middle
// Extract after fragment and insert it after the current block
tmpRng = rng.cloneRange();
tmpRng.setStartAfter(parentBlock);
tmpRng.setEndAfter(containerBlock);
fragment = tmpRng.extractContents();
dom.insertAfter(fragment, containerBlock);
dom.insertAfter(newBlock, containerBlock);
}

dom.remove(parentBlock);
moveToCaretPosition(newBlock);
undoManager.add();
};

// Walks the parent block to the right and look for BR elements
function hasRightSideBr() {
var walker = new TreeWalker(container, parentBlock), node;

while (node = walker.current()) {
if (node.nodeName == 'BR') {
return true;
}

node = walker.next();
}
}
// Inserts a BR element if the forced_root_block option is set to false or empty string
function insertBr() {
var brElm, extraBr, marker;

if (container && container.nodeType == 3 && offset >= container.nodeValue.length) {
// Insert extra BR element at the end block elements
if (!tinymce.isIE && !hasRightSideBr()) {
brElm = dom.create('br');
rng.insertNode(brElm);
rng.setStartAfter(brElm);
rng.setEndAfter(brElm);
extraBr = true;
}
}

brElm = dom.create('br');
rng.insertNode(brElm);

// Rendering modes below IE8 doesn't display BR elements in PRE unless we have a \n before it
if (tinymce.isIE && parentBlockName == 'PRE' && (!documentMode || documentMode < 8)) {
brElm.parentNode.insertBefore(dom.doc.createTextNode('\r'), brElm);
}

// Insert temp marker and scroll to that
marker = dom.create('span', {}, '&nbsp;');
brElm.parentNode.insertBefore(marker, brElm);
selection.scrollIntoView(marker);
dom.remove(marker);

if (!extraBr) {
rng.setStartAfter(brElm);
rng.setEndAfter(brElm);
} else {
rng.setStartBefore(brElm);
rng.setEndBefore(brElm);
}

selection.setRng(rng);
undoManager.add();
};

// Trims any linebreaks at the beginning of node user for example when pressing enter in a PRE element
function trimLeadingLineBreaks(node) {
do {
if (node.nodeType === 3) {
node.nodeValue = node.nodeValue.replace(/^[\r\n]+/, '');
}

node = node.firstChild;
} while (node);
};

function getEditableRoot(node) {
var root = dom.getRoot(), parent, editableRoot;

// Get all parents until we hit a non editable parent or the root
parent = node;
while (parent !== root && dom.getContentEditable(parent) !== "false") {
if (dom.getContentEditable(parent) === "true") {
editableRoot = parent;
}

parent = parent.parentNode;
}
return parent !== root ? editableRoot : root;
};

// Adds a BR at the end of blocks that only contains an IMG or INPUT since these might be floated and then they won't expand the block
function addBrToBlockIfNeeded(block) {
var lastChild;

// IE will render the blocks correctly other browsers needs a BR
if (!tinymce.isIE) {
block.normalize(); // Remove empty text nodes that got left behind by the extract

// Check if the block is empty or contains a floated last child
lastChild = block.lastChild;
if (!lastChild || (/^(left|right)$/gi.test(dom.getStyle(lastChild, 'float', true)))) {
dom.add(block, 'br');
}
}
};

// Delete any selected contents
if (!rng.collapsed) {
editor.execCommand('Delete');
return;
}

// Event is blocked by some other handler for example the lists plugin
if (evt.isDefaultPrevented()) {
return;
}

// Setup range items and newBlockName
container = rng.startContainer;
offset = rng.startOffset;
newBlockName = (settings.force_p_newlines ? 'p' : '') || settings.forced_root_block;
newBlockName = newBlockName ? newBlockName.toUpperCase() : '';
documentMode = dom.doc.documentMode;
shiftKey = evt.shiftKey;

// Resolve node index
if (container.nodeType == 1 && container.hasChildNodes()) {
isAfterLastNodeInContainer = offset > container.childNodes.length - 1;
container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] || container;
if (isAfterLastNodeInContainer && container.nodeType == 3) {
offset = container.nodeValue.length;
} else {
offset = 0;
}
}

// Get editable root node normaly the body element but sometimes a div or span
editableRoot = getEditableRoot(container);

// If there is no editable root then enter is done inside a contentEditable false element
if (!editableRoot) {
return;
}

undoManager.beforeChange();

// If editable root isn't block nor the root of the editor
if (!dom.isBlock(editableRoot) && editableRoot != dom.getRoot()) {
if (!newBlockName || shiftKey) {
insertBr();
}

return;
}

// Wrap the current node and it's sibling in a default block if it's needed.
// for example this <td>text|<b>text2</b></td> will become this <td><p>text|<b>text2</p></b></td>
// This won't happen if root blocks are disabled or the shiftKey is pressed
if ((newBlockName && !shiftKey) || (!newBlockName && shiftKey)) {
container = wrapSelfAndSiblingsInDefaultBlock(container, offset);
}

// Find parent block and setup empty block paddings
parentBlock = dom.getParent(container, dom.isBlock);
containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null;

// Setup block names
parentBlockName = parentBlock ? parentBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5
containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : ''; // IE < 9 & HTML5

// Enter inside block contained within a LI then split or insert before/after LI
if (containerBlockName == 'LI' && !evt.ctrlKey) {
parentBlock = containerBlock;
parentBlockName = containerBlockName;
}

// Handle enter in LI
if (parentBlockName == 'LI') {
if (!newBlockName && shiftKey) {
insertBr();
return;
}

// Handle enter inside an empty list item
if (dom.isEmpty(parentBlock)) {
// Let the list plugin or browser handle nested lists for now
if (/^(UL|OL|LI)$/.test(containerBlock.parentNode.nodeName)) {
return false;
}

handleEmptyListItem();
return;
}
}

// Don't split PRE tags but insert a BR instead easier when writing code samples etc
if (parentBlockName == 'PRE' && settings.br_in_pre !== false) {
if (!shiftKey) {
insertBr();
return;
}
} else {
// If no root block is configured then insert a BR by default or if the shiftKey is pressed
if ((!newBlockName && !shiftKey && parentBlockName != 'LI') || (newBlockName && shiftKey)) {
insertBr();
return;
}
}

// Default block name if it's not configured
newBlockName = newBlockName || 'P';

// Insert new block before/after the parent block depending on caret location
if (isCaretAtStartOrEndOfBlock()) {
// If the caret is at the end of a header we produce a P tag after it similar to Word unless we are in a hgroup
if (/^(H[1-6]|PRE)$/.test(parentBlockName) && containerBlockName != 'HGROUP') {
newBlock = createNewBlock(newBlockName);
} else {
newBlock = createNewBlock();
}

// Split the current container block element if enter is pressed inside an empty inner block element
if (settings.end_container_on_empty_block && canSplitBlock(containerBlock) && dom.isEmpty(parentBlock)) {
// Split container block for example a BLOCKQUOTE at the current blockParent location for example a P
newBlock = dom.split(containerBlock, parentBlock);
} else {
dom.insertAfter(newBlock, parentBlock);
}

moveToCaretPosition(newBlock);
} else if (isCaretAtStartOrEndOfBlock(true)) {
// Insert new block before
newBlock = parentBlock.parentNode.insertBefore(createNewBlock(), parentBlock);
renderBlockOnIE(newBlock);
} else {
// Extract after fragment and insert it after the current block
tmpRng = rng.cloneRange();
tmpRng.setEndAfter(parentBlock);
fragment = tmpRng.extractContents();
trimLeadingLineBreaks(fragment);
newBlock = fragment.firstChild;
dom.insertAfter(fragment, parentBlock);
trimInlineElementsOnLeftSideOfBlock(newBlock);
addBrToBlockIfNeeded(parentBlock);
moveToCaretPosition(newBlock);
}

dom.setAttrib(newBlock, 'id', ''); // Remove ID since it needs to be document unique
undoManager.add();
}

editor.onKeyDown.add(function(ed, evt) {
if (evt.keyCode == 13) {
if (handleEnterKey(evt) !== false) {
evt.preventDefault();
}
}
});
};
})(tinymce);

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