/* 
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

//jQuery Translate plugin and related components


/*!
 * jQuery nodesContainingText plugin
 *
 * Version: 1.1.2
 *
 * http://code.google.com/p/jquery-translate/
 *
 * Copyright (c) 2009 Balazs Endresz (balazs.endresz@gmail.com)
 * Dual licensed under the MIT and GPL licenses.
 *
 */

;(function($){

function Nct(){}

Nct.prototype = {
        init: function(jq, o){
                this.textArray = [];
                this.elements = [];
                this.options = o;
                this.jquery = jq;
                this.n = -1;
                if(o.async === true)
                        o.async = 2;

                if(o.not){
                        jq = jq.not(o.not);
                        jq = jq.add( jq.find("*").not(o.not) ).not( $(o.not).find("*") );
                }else
                        jq = jq.add( jq.find("*") );

                this.jq = jq;
                this.jql = this.jq.length;
                return this.process();

        },

        process: function(){
                this.n++;
                var that = this, o = this.options, text = "", hasTextNode = false,
                        hasChildNode = false, el = this.jq[this.n], e, c, ret;

                if(this.n === this.jql){
                        ret = this.jquery.pushStack(this.elements, "nodesContainingText");
                        o.complete.call(ret, ret, this.textArray);

                        if(o.returnAll === false && o.walk === false)
                                return this.jquery;
                        return ret;
                }

                if(!el)
                        return this.process();
                e=$(el);

                var nodeName = el.nodeName.toUpperCase(),
                        type = nodeName === "INPUT" && $.attr(el, "type").toLowerCase();

                if( ({SCRIPT:1, NOSCRIPT:1, STYLE:1, OBJECT:1, IFRAME:1})[ nodeName ] )
                        return this.process();

                if(typeof o.subject === "string"){
                        text=e.attr(o.subject);
                }else{
                        if(o.altAndVal && (nodeName === "IMG" || type === "image" ) )
                                text = e.attr("alt");
                        else if( o.altAndVal && ({text:1, button:1, submit:1})[ type ] )
                                text = e.val();
                        else if(nodeName === "TEXTAREA")
                                text = e.val();
                        else{
                                //check childNodes:
                                c = el.firstChild;
                                if(o.walk !== true)
                                        hasChildNode = true;
                                else{
                                        while(c){
                                                if(c.nodeType == 1){
                                                        hasChildNode = true;
                                                        break;
                                                }
                                                c=c.nextSibling;
                                        }
                                }

                                if(!hasChildNode)
                                        text = e.text();
                                else{//check textNodes:
                                        if(o.walk !== true)
                                                hasTextNode = true;

                                        c=el.firstChild;
                                        while(c){
                                                if(c.nodeType == 3 && c.nodeValue.match(/\S/) !== null){//textnodes with text
                                                        /*jslint skipLines*/
                                                        if(c.nodeValue.match(/<![ \r\n\t]*(--([^\-]|[\r\n]|-[^\-])*--[ \r\n\t]*)>/) !== null){
                                                                if(c.nodeValue.match(/(\S+(?=.*<))|(>(?=.*\S+))/) !== null){
                                                                        hasTextNode = true;
                                                                        break;
                                                                }
                                                        }else{
                                                                hasTextNode = true;
                                                                break;
                                                        }
                                                        /*jslint skipLinesEnd*/
                                                }
                                                c = c.nextSibling;
                                        }

                                        if(hasTextNode){//remove child nodes from jq
                                                //remove scripts:
                                                text = e.html();
                                                /*jslint skipLines*/
                                                text = o.stripScripts ? text.replace(/<script[^>]*>([\s\S]*?)<\/script>/gi, "") : text;
                                                /*jslint skipLinesEnd*/
                                                this.jq = this.jq.not( e.find("*") );
                                        }
                                }
                        }
                }

                if(!text)
                        return this.process();
                this.elements.push(el);
                this.textArray.push(text);

                o.each.call(el, this.elements.length - 1, el, text);

                if(o.async){
                        setTimeout(function(){that.process();}, o.async);
                        return this.jquery;
                }else
                        return this.process();

        }
};

var defaults = {
        not: "",
        async: false,
        each: function(){},
        complete: function(){},
        comments: false,
        returnAll: true,
        walk: true,
        altAndVal: false,
        subject: true,
        stripScripts: true
};

$.fn.nodesContainingText = function(o){
        o = $.extend({}, defaults, $.fn.nodesContainingText.defaults, o);
        return new Nct().init(this, o);
};

$.fn.nodesContainingText.defaults = defaults;

})(jQuery);

/*!
 * Textnode Translator
 * Ariel Flesler - http://flesler.blogspot.com/2008/05/textnode-translator-for-javascript.html
 */
//This is now only a placeholder, the original script has been modified
//and the Translator class is no longer exposed

/*!
 * jQuery Translate plugin
 *
 * Version: 1.4.3
 *
 * http://code.google.com/p/jquery-translate/
 *
 * Copyright (c) 2009 Balazs Endresz (balazs.endresz@gmail.com)
 * Dual licensed under the MIT and GPL licenses.
 *
 * This plugin uses the 'Google AJAX Language API' (http://code.google.com/apis/ajaxlanguage/)
 * You can read the terms of use at http://code.google.com/apis/ajaxlanguage/terms.html
 *
 */
;(function($){

function $function(){}

var True = true, False = false, undefined, replace = "".replace,
        Str = String, Fn = Function, Obj = Object,
        GL, GLL, toLangCode, inverseLanguages = {},
        loading, readyList = [],
        defaults = {
                from: "",
                to: "",
                start: $function,
                error: $function,
                each: $function,
                complete: $function,
                onTimeout: $function,
                timeout: 0,

                stripComments: True,
                stripWhitespace: True,
                stripScripts: True,
                separators: /\.\?\!;:/,
                limit: 1750,


                walk: True,
                returnAll: False,
                replace: True,
                rebind: True,
                data: True,
                setLangAttr: False,
                subject: True,
                not: "",
                altAndVal:True,
                async: False,
                toggle: False,
                fromOriginal: True,

                parallel: false,
                delay: 0
                //,response: $function

        };


function loaded(){
        $.translate.GL = GL = google.language;
        $.translate.GLL = GLL = GL.Languages;
        toLangCode = $.translate.toLanguageCode;

        $.each(GLL, function(l, lc){
                inverseLanguages[ lc.toUpperCase() ] = l;
        });

        $.translate.isReady = True;
        var fn;
        while((fn = readyList.shift())) fn();
}

function filter(obj, fn){
        var newObj = {};
        $.each(obj, function(lang, langCode){
                if( fn(langCode, lang) === True) newObj[ lang ] = langCode;
        });
        return newObj;
}

function bind(fn, thisObj, args){
        return function(){
                return fn.apply(thisObj === True ? arguments[0] : thisObj, args || arguments);
        };
}

function isSet(e){
        return e !== undefined;
}

function validate(_args, overload, error){
        var matched, obj = {}, args = $.grep(_args, isSet);

        $.each(overload, function(_, el){
                var matches = $.grep(el[0], function(e, i){
                                return isSet(args[i]) && args[i].constructor === e;
                        }).length;
                if(matches === args.length && matches === el[0].length && (matched = True)){
                        $.each(el[1], function(i, prop){
                                obj[prop] = args[i];
                        });
                        return False;
                }
        });
        //TODO
        if(!matched) throw error;
        return obj;
}


function getOpt(args0, _defaults){
        //args0=[].slice.call(args0, 0)
        var args = validate(args0 , $.translate.overload, "jQuery.translate: Invalid arguments" ),
                o = args.options || {};
        delete args.options;
        o = $.extend({}, defaults, _defaults, $.extend(o, args));

        if(o.fromOriginal) o.toggle = True;
        if(o.toggle) o.data = True;
        if(o.async === True) o.async = 2;

        return o;
}


function T(){
        //copy over static methods during each instantiation
        //for backward compatibility and access inside callback functions
        this.extend($.translate);
        delete this.defaults;
        delete this.fn;
}

T.prototype = {
        version: "1.4.3",

        _init: function(t, o){
                var separator = o.separators.source || o.separators,
                        isString = this.isString = typeof t === "string",
                        lastpos = 0, substr;

                $.each(["stripComments", "stripScripts", "stripWhitespace"], function(i, name){
                        var fn = $.translate[name];
                        if( o[name] )
                                t = isString ? fn(t) : $.map(t, fn);
                });

                this.rawSource = "<div>" + (isString ? t : t.join("</div><div>")) + "</div>";
                this._m3 = new RegExp("[" + separator + "](?![^" + separator + "]*[" + separator + "])");
                this.options = o;
                this.from = o.from = toLangCode(o.from) || "";
                this.to = o.to = toLangCode(o.to) || "";
                this.source = t;
                this.rawTranslation = "";
                this.translation = [];
                this.i = 0;
                this.stopped = False;
                this.elements = o.nodes;

                //this._nres = 0;
                //this._progress = 0;
                this._i = -1; //TODO: rename
                this.rawSources = [];

                while(True){
                        substr = this.truncate( this.rawSource.substr(lastpos), o.limit);
                        if(!substr) break;
                        this.rawSources.push(substr);
                        lastpos += substr.length;
                }
                this.queue = new Array(this.rawSources.length);
                this.done = 0;

                o.start.call(this, t , o.from, o.to, o);

                if(o.timeout)
                        this.timeout = setTimeout(bind(o.onTimeout, this, [t, o.from, o.to, o]), o.timeout);

                (o.toggle && o.nodes) ?
                        (o.textNodes ? this._toggleTextNodes() : this._toggle()) :
                        this._process();
        },

        _process: function(){
                if(this.stopped)
                        return;
                var o = this.options,
                        i = this.rawTranslation.length,
                        lastpos, subst, divst, divcl;
                var that = this;

                while( (lastpos = this.rawTranslation.lastIndexOf("</div>", i)) > -1){

                        i = lastpos - 1;
                        subst = this.rawTranslation.substr(0, i + 1);
                        /*jslint skipLines*/
                        divst = subst.match(/<div[> ]/gi);
                        divcl = subst.match(/<\/div>/gi);
                        /*jslint skipLinesEnd*/

                        divst = divst ? divst.length : 0;
                        divcl = divcl ? divcl.length : 0;

                        if(divst !== divcl + 1) continue; //if there are some unclosed divs

                        var divscompl = $( this.rawTranslation.substr(0, i + 7) ),
                                divlen = divscompl.length,
                                l = this.i;

                        if(l === divlen) break; //if no new elements have been completely translated

                        divscompl.slice(l, divlen).each( bind(function(j, e){
                                if(this.stopped)
                                        return False;
                                var tr = $.trim($(e).html()), i = l + j, src = this.source,
                                        from = !this.from && this.detectedSourceLanguage || this.from;
                                this.translation[i] = tr;//create an array for complete callback
                                this.isString ? this.translation = tr : src = this.source[i];

                                o.each.call(this, i, tr, src, from, this.to, o);

                                this.i++;
                        }, this));

                        break;
                }

                if(this.rawSources.length - 1 == this._i)
                        this._complete();

                var _translate = bind(this._translate, this);

                if(o.parallel){
                        if(this._i < 0){
                                if(!o.delay){
                                        $.each(this.rawSources, _translate);
                                }else{
                                        var j = 0, n = this.rawSources.length;
                                        (function seq(){
                                                _translate();
                                                if(j < n)
                                                        setTimeout( seq, o.delay );
                                        })();
                                }
                        }
                }else
                        _translate();

        },

        _translate: function(){
                this._i++;
                var i = this._i, src = this.rawSourceSub = this.rawSources[i];
                if(!src) return;

                GL.translate(src, this.from, this.to, bind(function(result){
                        //this._progress = 100 * (++this._nres) / this.rawSources.length;
                        //this.options.response.call(this, this._progress, result);
                        if(result.error)
                                return this.options.error.call(this, result.error, this.rawSourceSub, this.from, this.to, this.options);

                        this.queue[i] = result.translation || this.rawSourceSub;
                        this.detectedSourceLanguage = result.detectedSourceLanguage;
                        this._check();
                }, this));

        },

        _check: function(){
                if(!this.options.parallel){
                        this.rawTranslation += this.queue[this._i];
                        this._process();
                        return;
                }

                var done = 0;
                jQuery.each(this.queue, function(i, n) {
                        if (n != undefined) done = i;
                        else return false;
                });

                if ((done > this.done) || (done === this.queue.length - 1)) {
                        for(var i = 0; i <= done; i++)
                                this.rawTranslation += this.queue[i];
                        this._process();
                }
                this.done = done;

        },

        _complete: function(){
                clearTimeout(this.timeout);

                this.options.complete.call(this, this.translation, this.source,
                        !this.from && this.detectedSourceLanguage || this.from, this.to, this.options);
        },

        stop: function(){
                if(this.stopped)
                        return this;
                this.stopped = True;
                this.options.error.call(this, {message:"stopped"});
                return this;
        }
};



$.translate = function(t, a){
        if(t == undefined)
                return new T();
        if( $.isFunction(t) )
                return $.translate.ready(t, a);
        var that = new T();

        var args = [].slice.call(arguments, 0);
        args.shift();
        return $.translate.ready( bind(that._init, that, [t, getOpt(args, $.translate.defaults)] ), False, that );
};


$.translate.fn = $.translate.prototype = T.prototype;

$.translate.fn.extend = $.translate.extend = $.extend;


$.translate.extend({

        _bind: bind,

        _filter: filter,

        _validate: validate,

        _getOpt: getOpt,

        _defaults: defaults, //base defaults used by other components as well //TODO

        defaults: $.extend({}, defaults),

        capitalize: function(t){ return t.charAt(0).toUpperCase() + t.substr(1).toLowerCase(); },

        truncate: function(text, limit){
                var i, m1, m2, m3, m4, t, encoded = encodeURIComponent( text );

                for(i = 0; i < 10; i++){
                        try {
                                t = decodeURIComponent( encoded.substr(0, limit - i) );
                        } catch(e){ continue; }
                        if(t) break;
                }

                return ( !( m1 = /<(?![^<]*>)/.exec(t) ) ) ? (  //if no broken tag present
                        ( !( m2 = />\s*$/.exec(t) ) ) ? (  //if doesn't end with '>'
                                ( m3 = this._m3.exec(t) ) ? (  //if broken sentence present
                                        ( m4 = />(?![^>]*<)/.exec(t) ) ? (
                                                m3.index > m4.index ? t.substring(0, m3.index+1) : t.substring(0, m4.index+1)
                                        ) : t.substring(0, m3.index+1) ) : t ) : t ) : t.substring(0, m1.index);
        },

        getLanguages: function(a, b){
                if(a == undefined || (b == undefined && !a))
                        return GLL;

                var newObj = {}, typeof_a = typeof a,
                        languages = b ? $.translate.getLanguages(a) : GLL,
                        filterArg = ( typeof_a  === "object" || typeof_a  === "function" ) ? a : b;

                if(filterArg)
                        if(filterArg.call) //if it's a filter function
                                newObj = filter(languages, filterArg);
                        else //if it's an array of languages
                                for(var i = 0, length = filterArg.length, lang; i < length; i++){
                                        lang = $.translate.toLanguage(filterArg[i]);
                                        if(languages[lang] != undefined)
                                                newObj[lang] = languages[lang];
                                }
                else //if the first argument is true -> only translatable languages
                        newObj = filter(GLL, GL.isTranslatable);

                return newObj;
        },


        toLanguage: function(a, format){
                var u = a.toUpperCase();
                var l = inverseLanguages[u] ||
                        (GLL[u] ? u : undefined) ||
                        inverseLanguages[($.translate.languageCodeMap[a.toLowerCase()]||"").toUpperCase()];
                return l == undefined ? undefined :
                        format === "lowercase" ? l.toLowerCase() : format === "capitalize" ? $.translate.capitalize(l) : l;
        },

        toLanguageCode: function(a){
                return GLL[a] ||
                        GLL[ $.translate.toLanguage(a) ] ||
                        $.translate.languageCodeMap[a.toLowerCase()];
        },

        same: function(a, b){
                return a === b || toLangCode(a) === toLangCode(b);
        },

        isTranslatable: function(l){
                return GL.isTranslatable( toLangCode(l) );
        },

        //keys must be lower case, and values must equal to a
        //language code specified in the Language API
        languageCodeMap: {
                "pt": "pt-PT",
                "he": "iw",
                "zlm": "ms",
                "zh-hans": "zh-CN",
                "zh-hant": "zh-TW"
                //,"zh-sg":"zh-CN"
                //,"zh-hk":"zh-TW"
                //,"zh-mo":"zh-TW"
        },

        //use only language codes specified in the Language API
        isRtl: {
                "ar": True,
                "iw": True,
                "fa": True,
                "ur": True,
                "yi": True
        },

        getBranding: function(){
                return $( GL.getBranding.apply(GL, arguments) );
        },

        load: function(key, version){
                loading = True;
                function load(){ google.load("language", version || "1", {"callback" : loaded}); }

                if(typeof google !== "undefined" && google.load)
                        load();
                else
                        $.getScript("http://www.google.com/jsapi?" + (key ? "key=" + key : ""), load);
                return $.translate;
        },

        ready: function(fn, preventAutoload, that){
                $.translate.isReady ? fn() : readyList.push(fn);
                if(!loading && !preventAutoload)
                        $.translate.load();
                return that || $.translate;
        },

        isReady: False,

        overload: [
            [[],[]],
                [[Str, Str, Obj],       ["from", "to", "options"]       ],
                [[Str, Obj],            ["to", "options"]                       ],
                [[Obj],                         ["options"]                                     ],
                [[Str, Str],            ["from", "to"]                          ],
                [[Str],                         ["to"]                                          ],
                [[Str, Str, Fn],        ["from", "to", "complete"]      ],
                [[Str, Fn],             ["to", "complete"]                      ]
                 //TODO
                //,[[Str, Str, Fn, Fn], ["from", "to", "each", "complete"]]
        ]
        /*jslint skipLines*/
        ,
        //jslint doesn't seem to be able to parse some regexes correctly if used on the server,
        //however it works fine if it's run on the command line: java -jar rhino.jar jslint.js file.js
        stripScripts: bind(replace, True, [/<script[^>]*>([\s\S]*?)<\/script>/gi, ""]),

        stripWhitespace: bind(replace, True, [/\s\s+/g, " "]),

        stripComments: bind(replace, True, [/<![ \r\n\t]*(--([^\-]|[\r\n]|-[^\-])*--[ \r\n\t]*)>/g, ""])
        /*jslint skipLinesEnd*/
});


})(jQuery);

/*!-
 * jQuery.fn.nodesContainingText adapter for the jQuery Translate plugin
 * Version: 1.4.3
 * http://code.google.com/p/jquery-translate/
 */
;(function($){

var True = true,
        isInput = {text:True, button:True, submit:True},
        dontCopyEvents = {SCRIPT:True, NOSCRIPT:True, STYLE:True, OBJECT:True, IFRAME:True},
        $fly = $([]);

$fly.length = 1;


function toggleDir(e, dir){
        var align = e.css("text-align");
        e.css("direction", dir);
        if(align === "right") e.css("text-align", "left");
        if(align === "left") e.css("text-align", "right");
}

function getType(el, o){
        var nodeName = el.nodeName.toUpperCase(),
                type = nodeName === 'INPUT' && $.attr(el, 'type').toLowerCase();
        o = o || {altAndVal:True, subject:True};
        return typeof o.subject === "string" ? o.subject :
                o.altAndVal && (nodeName === 'IMG' || type === "image" )  ? "alt" :
                o.altAndVal && isInput[ type ] ? "$val" :
                nodeName === "TEXTAREA" ? "$val" : "$html";
}

$.translate.fn._toggle = function(){
        var o = this.options, to = o.to, stop;

        this.elements.each($.translate._bind(function(i, el){
                this.i = i;
                var e = $(el), tr = $.translate.getData(e, to, o);

                if(!tr) return !(stop = True);

                this.translation.push(tr);

                o.each.call(this, i, el, tr, this.source[i], this.from, to, o);
                //'from' will be undefined if it wasn't set
        }, this));

        !stop ? this._complete() : this._process();
        //o.complete.call(this, o.nodes, this.translation, this.source, this.from, this.to, o)
};



$.translate.extend({
        _getType: getType,

        each: function(i, el, t, s, from, to, o){
                $fly[0] = el;
                $.translate.setData($fly, to, t, from, s, o);
                $.translate.replace($fly, t, to, o);
                $.translate.setLangAttr($fly, to, o);
        },

        getData: function(e, lang, o){
                var el = e[0] || e, data = $.data(el, "translation");
                return data && data[lang] && data[lang][ getType(el, o) ];
        },

        setData: function(e, to, t, from, s, o){
                if(o && !o.data) return;

                var el = e[0] || e,
                        type = getType(el, o),
                        data = $.data(el, "translation");

                data = data || $.data(el, "translation", {});
                (data[from] = data[from] || {})[type] = s;
                (data[to] = data[to] || {})[type] = t;
        },


        replace: function(e, t, to, o){

                if(o && !o.replace) return;

                if(o && typeof o.subject === "string")
                        return e.attr(o.subject, t);

                var el = e[0] || e,
                        nodeName = el.nodeName.toUpperCase(),
                        type = nodeName === 'INPUT' && $.attr(el, 'type').toLowerCase(),
                        isRtl = $.translate.isRtl,
                        lang = $.data(el, "lang");

                if( lang === to )
                        return;

                if( isRtl[ to ] !== isRtl[ lang || o && o.from ] ){
                        if( isRtl[ to ] )
                                toggleDir(e, "rtl");
                        else if( e.css("direction") === "rtl" )
                                toggleDir(e, "ltr");
                }

                if( (!o || o.altAndVal) && (nodeName === 'IMG' || type === "image" ) )
                        e.attr("alt", t);
                else if( nodeName === "TEXTAREA" || (!o || o.altAndVal) && isInput[ type ] )
                        e.val(t);
                else{
                        if(!o || o.rebind){
                                var origContents = e.find("*").not("script"), newElem = $("<div/>").html(t);
                                $.translate.copyEvents( origContents, newElem.find("*") );
                                e.html( newElem.contents() );
                        }else
                                e.html(t);
                }

                //used for determining if the text-align property should be changed,
                //it's much faster than setting the "lang" attribute, see bug #13
                $.data(el, "lang", to);
        },

        setLangAttr: function(e, to, o){
                if(!o || o.setLangAttr)
                        e.attr((!o || o.setLangAttr === True) ? "lang" : o.setLangAttr, to);
        },

        copyEvents: function(from, to){
                to.each(function(i, to_i){
                        var from_i = from[i];
                        if( !to_i || !from_i ) //in some rare cases the translated html structure can be slightly different
                                return false;
                        if( dontCopyEvents[ from_i.nodeName.toUpperCase() ])
                                return True;
                        var events = $.data(from_i, "events");
                        if(!events)
                                return True;
                        for(var type in events)
                                for(var handler in events[type])
                                        $.event.add(to_i, type, events[type][handler], events[type][handler].data);
                });
        }

});


$.fn.translate = function(a, b, c){
        var o = $.translate._getOpt(arguments, $.fn.translate.defaults),
                ncto = $.extend( {}, $.translate._defaults, $.fn.translate.defaults, o,
                        { complete:function(e,t){$.translate(function(){

                                var from = $.translate.toLanguageCode(o.from);

                                if(o.fromOriginal)
                                        e.each(function(i, el){
                                                $fly[0] = el;
                                                var data = $.translate.getData($fly, from, o);
                                                if( !data ) return true;
                                                t[i] = data;
                                        });


                                var each = o.each;

                                function unshiftArgs(method){
                                        return function(){
                                                [].unshift.call(arguments, this.elements);
                                                method.apply(this, arguments);
                                        };
                                }

                                //TODO: set as instance property
                                o.nodes = e;
                                o.start = unshiftArgs(o.start);
                                o.onTimeout = unshiftArgs(o.onTimeout);
                                o.complete = unshiftArgs(o.complete);

                                o.each = function(i){
                                        var args = arguments;
                                        if(arguments.length !== 7) //if isn't called from _toggle
                                                [].splice.call(args, 1, 0, this.elements[i]);
                                        this.each.apply(this, args);
                                        each.apply(this, args);
                                };

                                $.translate(t, o);

                        });},

                        each: function(){}
                });

        if(this.nodesContainingText)
                return this.nodesContainingText(ncto);

        //fallback if nodesContainingText method is not present:
        o.nodes = this;
        $.translate($.map(this, function(e){ return $(e).html() || $(e).val(); }), o);
        return this;
};

$.fn.translate.defaults = $.extend({}, $.translate._defaults);

})(jQuery);

/*!-
 * TextNode Translator for the jQuery Translate plugin
 * Version: 1.4.3
 * http://code.google.com/p/jquery-translate/
 */

;(function($){

function getTextNodes( root, _filter ){

        var nodes = [],
                skip = {SCRIPT:1, NOSCRIPT:1, STYLE:1, IFRAME:1},
                notType = typeof _filter,
                filter = notType === "string" ? function(node){ return !$(node).is(_filter); } :
                                 notType === "function" ? _filter :  //e.g. function(node){ return node.nodeName != 'A'; }
                                 null;

        function recurse(_, root){
                var i = 0, children = root.childNodes, l = children.length, node;
                for(; i < l; i++){
                        node = children[i];

                        if(node.nodeType == 3 && /\S/.test(node.nodeValue))
                                nodes.push(node);
                        else if( node.nodeType == 1 &&
                                        !skip[ node.nodeName.toUpperCase() ] &&
                                        (!filter || filter(node)))
                                recurse(null, node);
                }
        }

        $.each((root.length && !root.nodeName) ? root : [root], recurse);

        return nodes;
}

function toggleDir(e, dir){
        var align = e.css("text-align");
        e.css("direction", dir);
        if(align === "right") e.css("text-align", "left");
        if(align === "left") e.css("text-align", "right");
}

function setLangAttr(e, to, o){
        if(!o || o.setLangAttr)
                $(e).attr((!o || o.setLangAttr === true) ? "lang" : o.setLangAttr, to);
}

function replace(parent, node, text, to, o){
        if(!o.replace) return;
        var isRtl = $.translate.isRtl,
                lang = $.data(parent, "lang");

        if( isRtl[ to ] !== isRtl[ lang || o && o.from ] ){
                if( isRtl[ to ] )
                        toggleDir(parent, "rtl");
                else if( parent.css("direction") === "rtl" )
                        toggleDir(parent, "ltr");
        }

        $.data(parent, "lang", to);

        if(text != node.nodeValue){
                var newTextNode = document.createTextNode(text);
                parent.replaceChild(newTextNode, node);
                return newTextNode;
        }

        return node;
}

function setData(parent, o, src, trnsl){
        if(o.data){
                if(!$.data(parent, "translation"))
                        $.data(parent, "translation", {});

                if(!$.data(parent, "translation")[o.from])
                        $.data(parent, "translation")[o.from] = [];
                [].push.call($.data(parent, "translation")[o.from], src);

                if(!$.data(parent, "translation")[o.to])
                        $.data(parent, "translation")[o.to] = [];
                [].push.call($.data(parent, "translation")[o.to], trnsl);
        }
}

function getData(parent, lang, that){
        that._childIndex = that._prevParent === parent ? that._childIndex + 1 : 0;
        var tr = $.data(parent, "translation");
        that._prevParent = parent;
        return tr && tr[lang] && tr[lang][that._childIndex];

}

function _each(i, textNode, t, s, from, to, o){
        var parent = textNode.parentNode;
        setData(parent, o, s, t);
        var newTextNode = replace(parent, textNode, t, to, o);
        setLangAttr(parent, o.to, o);

        return newTextNode;
}

$.translateTextNodes = function(root){
        var args = [].slice.call(arguments,0);
        args.shift();

$.translate(function(){
        var o = $.translate._getOpt(args, $.translateTextNodes.defaults),
                each = o.each,
                nodes = getTextNodes(root, o.not),
                contents = $.map(nodes, function(n){ return n.nodeValue; }),
                from = $.translate.toLanguageCode(o.from),
                obj = {};

        o.nodes = nodes;
        o.textNodes = true;


        if(o.fromOriginal)
                $.each(nodes, function(i, textNode){
                        var data = getData(textNode.parentNode, from, obj);
                        if( !data ) return true;
                        contents[i] = data;
                });

        function unshiftArgs(method){
                return function(){
                        [].unshift.call(arguments, this.elements);
                        method.apply(this, arguments);
                };
        }

        o.start = unshiftArgs(o.start);
        o.onTimeout = unshiftArgs(o.onTimeout);
        o.complete = unshiftArgs(o.complete);

        o.each = function(i){
                var args = arguments;
                if(arguments.length !== 7) //if isn't called from _toggle
                        [].splice.call(args, 1, 0, this.elements[i]);
                this.elements[i] = args[1] = _each.apply(this, args);

                each.apply(this, args);
        };

        $.translate(contents, o);

});
};

$.translate.fn._toggleTextNodes = function(){
        var o = this.options, to = o.to, stop;

        $.each(this.elements, $.translate._bind(function(i, textNode){
                this.i = i;
                var parent = textNode.parentNode,
                    tr = getData(parent, to, this);

                if(!tr) return !(stop = true);

                this.translation.push(tr);

                o.each.call(this, i, textNode, tr, this.source[i], this.from, to, o);
                //'from' will be undefined if it wasn't set
        }, this));

        !stop ? this._complete() : this._process();
        //o.complete.call(this, this.elements, this.translation, this.source, this.from, this.to, o);
};

$.fn.translateTextNodes = function(a, b, c){
        [].unshift.call(arguments, this);
        $.translateTextNodes.apply(null, arguments);
        return this;
};

$.translateTextNodes.defaults = $.fn.translateTextNodes.defaults = $.extend({}, $.translate._defaults);


})(jQuery);

/*!-
 * Simple user interface extension for the jQuery Translate plugin
 * Version: 1.4.3
 * http://code.google.com/p/jquery-translate/
 */
;(function($){

var defaults = {
        tags: ["select", "option"],
        filter: $.translate.isTranslatable,
        label: $.translate.toNativeLanguage ||
                function(langCode, lang){
                        return $.translate.capitalize(lang);
                },
        includeUnknown: false
};

$.translate.ui = function(){
        var o = {}, str='', cs='', cl='';

        if(typeof arguments[0] === "string")
                o.tags = $.makeArray(arguments);
        else o = arguments[0];

        o = $.extend({}, defaults, $.translate.ui.defaults, o);

        if(o.tags[2]){
                cs = '<' + o.tags[2] + '>';
                cl = '</' + o.tags[2] + '>';
        }

        var languages = $.translate.getLanguages(o.filter);
        if(!o.includeUnknown) delete languages.UNKNOWN;

        $.each( languages, function(l, lc){
                str += ('<' + o.tags[1] + " value=" + lc + '>' + cs +
                        //$.translate.capitalize(l) + " - " +
                        o.label(lc, l) +
                        cl + '</' + o.tags[1] + '>');
        });

        return $('<' + o.tags[0] + ' class="jq-translate-ui">' + str + '</' + o.tags[0] + '>');

};

$.translate.ui.defaults = $.extend({}, defaults);


})(jQuery);

/*!-
 * Progress indicator extension for the jQuery Translate plugin
 * Version: 1.4.3
 * http://code.google.com/p/jquery-translate/
 */

;jQuery.translate.fn.progress = function(selector, options){
        if(!this.i) this._pr = 0;
        this._pr += this.source[this.i].length;
        var progress = 100 * this._pr / ( this.rawSource.length - ( 11 * (this.i + 1) ) );

        if(selector){
                var e = jQuery(selector);
                if( !this.i && !e.hasClass("ui-progressbar") )
                        e.progressbar(options);
                e.progressbar( "option", "value", progress );
        }

        return progress;
};

/*!-
 * Native language names extension for the jQuery Translate plugin
 * Version: 1.4.3
 * http://code.google.com/p/jquery-translate/
 */
;(function($){
$.translate.extend({

        toNativeLanguage: function(lang){
                return $.translate.nativeLanguages[ lang ] ||
                        $.translate.nativeLanguages[ $.translate.toLanguageCode(lang) ];
        },

        nativeLanguages: {
                "af":"Afrikaans",
                "be":"??????????",
                "is":"Íslenska",
                "ga":"Gaeilge",
                "mk":"??????????",
                "ms":"Bahasa Melayu",
                "sw":"Kiswahili",
                "cy":"Cymraeg",
                "yi":"??????",

                "sq":"Shqipe",
                "ar":"???????",
                "bg":"?????????",
                "ca":"Català",
                "zh":"??",
                "zh-CN":"????",
                "zh-TW":"????",
                "hr":"Hrvatski",
                "cs":"?e?tina",
                "da":"Dansk",
                "nl":"Nederlands",
                "en":"English",
                "et":"Eesti",
                "tl":"Tagalog",
                "fi":"Suomi",
                "fr":"Français",
                "gl":"Galego",
                "de":"Deutsch",
                "el":"????????",
                "iw":"?????",
                "hi":"??????",
                "hu":"Magyar",
                "id":"Bahasa Indonesia",
                "it":"Italiano",
                "ja":"???",
                "ko":"???",
                "lv":"Latvie?u",
                "lt":"Lietuvi?",
                "mt":"Malti",
                "no":"Norsk",
                "fa":"?????",
                "pl":"Polski",
                "pt-PT":"Português",
                "ro":"Român",
                "ru":"???????",
                "sr":"??????",
                "sk":"Slovenskı",
                "sl":"Slovenski",
                "es":"Español",
                "sv":"Svenska",
                "th":"???",
                "tr":"Türkçe",
                "uk":"??????????",
                "vi":"Ti?ng Vi?t"
        }

});

})(jQuery);

/*!-
 * Paralell extension for the jQuery Translate plugin
 * Version: 1.4.3
 * http://code.google.com/p/jquery-translate/
 */

;(function($){
$.translate.extend({
        defer: function(){
                return $.translate._bind($.translate, null, arguments);
        },

        run: function(array, finished){
                var count = array.length;
                $.each(array, function(){
                        var inst = this(),
                                complete = inst.options.complete;
                        inst.options.complete = function(){
                                complete.apply(this, arguments);
                                if(!--count) finished();
                        };
                });
        }
});

})(jQuery);