(function() {
    var top_js = top.js;

    function getCookie(name) {
        var re = new RegExp(name + "=([^;]+)");
        var value = re.exec(document.cookie);
        return (value != null) ? unescape(value[1]) : null;
    }

    var domain = getCookie('gmailchat').split('@')[1];
    domain = domain.replace(/\/.+/, '');
    if(domain == 'gmail.com')
        domain = 'gmail';

    var real_id;
    try {
        var sp = top.location.hash.split('/');
        real_id = sp[sp.length-1];
    }
    catch(e) {
    }

    if(!real_id) {
        try {
            var html = top_js.document.childNodes[0].innerHTML;
            var la = html.match(/([$\w]{1,2})="10000000000000000"/)[1];
            real_id = top_js[la];
        }
        catch(e) {
        }
    }

    if(real_id) {
        var title = top.document.title;
        var special_chars = "~!@#$%^&*=:/,;?+".split('');
        for(var i=0; i < special_chars.length; i++) {
            var ch = special_chars[i];
            title = title.replace(ch, escape(ch));
        }
        var url = 'http://todoist.com/gmailDelegate?thread_id=' + real_id + '&title=' + title + '&domain=' + domain;
        var win = top.window.open(url, '_blank', 'width=600,height=500,status=yes,toolbar=no,resizable=yes,scrollbars=yes');
        setTimeout(function() { 
            win.focus() 
        }, 2);
    }
    else {
        alert('Gmail email not loaded');
    }

    if(top_js.todoist_script) {
        top_js.document.getElementsByTagName('head')[0].removeChild(top_js.todoist_script);
    }
})();