var tinyMCE_GZ = {
    settings : {
        themes : '',
        plugins : '',
        languages : '',
        disk_cache : true,
        page_name : 'tiny_mce_gzip.php',
        debug : false,
        suffix : ''
    },

    init : function(s, cb, sc) {
        var t = this, n, i, nl = document.getElementsByTagName('script');

        for (n in s)
            t.settings[n] = s[n];

        s = t.settings;

        if (window.tinyMCEPreInit) {
            t.baseURL = tinyMCEPreInit.base;
        } else {
            for (i=0; i<nl.length; i++) {
                n = nl[i];

                if (n.src && n.src.indexOf('tiny_mce') != -1)
                    t.baseURL = n.src.substring(0, n.src.lastIndexOf('/'));
            }
        }

        if (!t.coreLoaded)
            t.loadScripts(1, s.themes, s.plugins, s.languages, cb, sc);
    },

    loadScripts : function(co, th, pl, la, cb, sc) {
        var t = this, x, w = window, q, c = 0, ti, s = t.settings;

        function get(s) {
            x = 0;

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

            return x;
        };

        // Build query string
        q = 'js=true&diskcache=' + (s.disk_cache ? 'true' : 'false') + '&core=' + (co ? 'true' : 'false') + '&suffix=' + escape(s.suffix) + '&themes=' + escape(th) + '&plugins=' + escape(pl) + '&languages=' + escape(la);

        if (co)
            t.coreLoaded = 1;

        // Send request
        x = w.XMLHttpRequest ? new XMLHttpRequest() : get('Msxml2.XMLHTTP') || get('Microsoft.XMLHTTP');
        x.overrideMimeType && x.overrideMimeType('text/javascript');
        x.open('GET', t.baseURL + '/' + s.page_name + '?' + q, !!cb);
//        x.setRequestHeader('Content-Type', 'text/javascript');
        x.send('');

        // Handle asyncronous loading
        if (cb) {
            // Wait for response
            ti = w.setInterval(function() {
                if (x.readyState == 4 || c++ > 10000) {
                    w.clearInterval(ti);

                    if (c < 10000 && x.status == 200) {
                        t.loaded = 1;
                        t.eval(x.responseText);
                        tinymce.dom.Event.domLoaded = true;
                        cb.call(sc || t, x);
                    }

                    ti = x = null;
                }
            }, 10);
        } else
            t.eval(x.responseText);
    },

    start : function() {
        var t = this, each = tinymce.each, s = t.settings, ln = s.languages.split(',');

        tinymce.suffix = s.suffix;

        function load(u) {
            tinymce.ScriptLoader.markDone(tinyMCE.baseURI.toAbsolute(u));
        };

        // Add core languages
        each(ln, function(c) {
            if (c)
                load('langs/' + c + '.js');
        });

        // Add themes with languages
        each(s.themes.split(','), function(n) {
            if (n) {
                load('themes/' + n + '/editor_template' + s.suffix + '.js');

                each (ln, function(c) {
                    if (c)
                        load('themes/' + n + '/langs/' + c + '.js');
                });
            }
        });

        // Add plugins with languages
        each(s.plugins.split(','), function(n) {
            if (n) {
                load('plugins/' + n + '/editor_plugin' + s.suffix + '.js');

                each(ln, function(c) {
                    if (c)
                        load('plugins/' + n + '/langs/' + c + '.js');
                });
            }
        });
    },

    end : function() {
    },

    eval : function(co) {
        var se = document.createElement('script');

        // Create script
        se.type = 'text/javascript';
        se.text = co;

        // Add it to evaluate it and remove it
        (document.getElementsByTagName('head')[0] || document.documentElement).appendChild(se);
        se.parentNode.removeChild(se);
    }
};