var includeDues = false;

var username;
var password;
var privs = {};
//var localUpdates = [];
var onLogin = [];
var onReady = [];
var hols = [];
var yroptionlist = "";
var editableSelectCreated = false;            
var abgcolor = '#4488bb';
var showLoginDivOnAutoLoginFail = false;



function setYrOptionList() {
    var yr = (new Date()).getFullYear();
    
    for (var y=0; y < 5; y++) {
        yroptionlist += '<option value="' + (yr + y) + '">' + (yr + y) + '</option>';
    }
}

setYrOptionList();


function encodeBase64(data) {
  var b64 = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
  var o1, o2, o3, h1, h2, h3, h4, bits, i = 0,
    ac = 0,
    enc = "",
    tmp_arr = [];

  if (!data) {
    return data;
  }

  do { // pack three octets into four hexets
    o1 = data.charCodeAt(i++);
    o2 = data.charCodeAt(i++);
    o3 = data.charCodeAt(i++);

    bits = o1 << 16 | o2 << 8 | o3;

    h1 = bits >> 18 & 0x3f;
    h2 = bits >> 12 & 0x3f;
    h3 = bits >> 6 & 0x3f;
    h4 = bits & 0x3f;

    // use hexets to index into b64, and append result to encoded string
    tmp_arr[ac++] = b64.charAt(h1) + b64.charAt(h2) + b64.charAt(h3) + b64.charAt(h4);
  } while (i < data.length);

  enc = tmp_arr.join('');

  var r = data.length % 3;

  return (r ? enc.slice(0, r - 3) : enc) + '==='.slice(r || 3);
}

/*
 & --> &amp;
 < --> &lt;
 > --> &gt;
 " --> &quot;
 ' --> &#x27;     &apos; is not recommended
 / --> &#x2F;     forward slash is included as it helps end an HTML entity
 */
function htmlEscape(html){
    return html.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#x27").replace(/\//g, "&#x2F");
}

function htmlUnescape(html){
    return html.replace(/&amp/g, "&").replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&quot;/g, "\"").replace(/&#x27/g, "'").replace(/&#x2F/g, "/");
}

var monthNames = [ 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];

var monthNumbers = {};
for (var m=0; m < 12; m++) monthNumbers[monthNames[m]] = (m < 9) ? "0" + (m+1) : (m+1);

var dayNames = [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday' ];


//var monthNumbers = { monthNames[0]: '01', monthNames[0] : '02', 'March' : '03', 'April' : '04', 'May' : '05', 'June' : '06', 'July' : '07', 'August' : '08',
//                    'September' : '09', 'October' : '10', 'November' : '11', 'December' : '12' };

function addlang(url) {
    // Insert the language qualifier
    retval = '/' + lang + url;
    return retval;    
}




function authenticatedAjax(href, cb) {
    var u = getCookie(rootBlogTopicId + '-username');
    var p = getCookie(rootBlogTopicId + '-password');
    
    var url = addlang(href);
    //console.log("authenticatedAjax: " + url);
    
    $.ajax({
        url: url,
        success: cb,
        beforeSend: function(xhr) {
            xhr.setRequestHeader ("Authorization", "Basic " + encodeBase64(u + ":" + p));
        }
    });
}

function authenticatedPost(href, data, cb) {
    var u = getCookie(rootBlogTopicId + '-username');
    var p = getCookie(rootBlogTopicId + '-password');

    $.ajax({
        url: addlang(href),
        type: 'POST',
        data: JSON.stringify(data),
        dataType: 'JSON',
        success: cb,
        beforeSend: function(xhr) {
            xhr.setRequestHeader ("Authorization", "Basic " + encodeBase64(u + ":" + p));
        }
    });
}

function fixup() {
    if (screwtopDb.isFunction(window.prettyPrint)) {
        $('pre.prettyprint').each(function(n,o) {
            var jo = $(o);
            jo.html(jo.html().replace(/</g, "&lt;"));
        });
        prettyPrint();
    }
    
}

Date.prototype.getISO8601 = function(){
    function pad(n){
        return n < 10 ? '0' + n : n
    }
    return this.getUTCFullYear() + '-' + pad(this.getUTCMonth() + 1) + '-' +
    pad(this.getUTCDate()) +
    'T' +
    pad(this.getUTCHours()) +
    ':' +
    pad(this.getUTCMinutes()) +
    ':' +
    pad(this.getUTCSeconds()) +
    'Z'
}

Date.prototype.setISO8601 = function(dString){

    var regexp = /(\d\d\d\d)(-)?(\d\d)(-)?(\d\d)(T)?(\d\d)(:)?(\d\d)(:)?(\d\d)(\.\d+)?(Z|([+-])(\d\d)(:)?(\d\d))/;
    
    if (dString.toString().match(new RegExp(regexp))) {
        var d = dString.match(new RegExp(regexp));
        var offset = 0;
        
        this.setUTCDate(1);
        this.setUTCFullYear(parseInt(d[1], 10));
        this.setUTCMonth(parseInt(d[3], 10) - 1);
        this.setUTCDate(parseInt(d[5], 10));
        this.setUTCHours(parseInt(d[7], 10));
        this.setUTCMinutes(parseInt(d[9], 10));
        this.setUTCSeconds(parseInt(d[11], 10));
        if (d[12]) 
            this.setUTCMilliseconds(parseFloat(d[12]) * 1000);
        else 
            this.setUTCMilliseconds(0);
        if (d[13] != 'Z') {
            offset = (d[15] * 60) + parseInt(d[17], 10);
            offset *= ((d[14] == '-') ? -1 : 1);
            this.setTime(this.getTime() - offset * 60 * 1000);
        }
    }
    else {
        this.setTime(Date.parse(dString));
    }
    return this;
};

function validateEventLink(linktext) {  
    var regexp = new RegExp("^http[s]?://.+\..+$");
    return linktext.trim() == "" || regexp.test(linktext);
}
   
    
function addDays(date, amount) {
    var tmpDate = new Date(date);
    tmpDate.setDate(tmpDate.getDate() + amount)
    return tmpDate;
};


function formatDate(d) {
    var hh = d.getHours();
    var m = d.getMinutes();
    var s = d.getSeconds();
    var dd = "AM";
    var h = hh;
    if (h >= 12) {
        h = hh-12;
        dd = "PM";
    }
    if (h == 0) {
        h = 12;
    }
    m = m<10?"0"+m:m;

    s = s<10?"0"+s:s;

    /* if you want 2 digit hours:
    h = h<10?"0"+h:h; */

    return h + ':' + m + ' ' + dd;    
}

function dateDisplayString(d) {
    return [
      //"Posted on ",
      d.toLocaleDateString(), 
      " ",
      formatDate(d)
    ].join(' ');
}

RegExp.escape = function(text){
    return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
}

var caseBlindMatch = function (str1, str2){
    if (str2 == undefined || str1 == undefined) 
        return false;
    var re = new RegExp(RegExp.escape(str1), "i");
    return str2.match(re);
}

function localize8601Dates() {
   $('.ISO8601Date').each(function(arr, elem) {
       var d = new Date();
       var e = $(elem);
       d.setISO8601(e.html());
       e.html(dateDisplayString(d));
       
   });
}

function generateToken(len) {
    var tok = '';
    var t = (Math.floor(Math.random() * 1000000)).toString(36);
    while (t.length < len) {
        t += (Math.floor(Math.random() * 1000000)).toString(36); 
    }
    return t.slice(0,len);
}

function setSingleUseToken(cb) {
    var tokstr = generateToken(32);
    screwtopDb().url(DBURL)
    .topicByName(username)
    .addTags('singleUseTokens',tokstr/*, {private:true}*/)
    .end(function() {
        cb(tokstr);
    });                
}

function hasLocalStorage() {
    return 'localStorage' in window && window['localStorage'] !== null;;
}

function hasSessionStorage() {
    return 'sessionStorage' in window && window['sessionStorage'] !== null;;
}

function setSessionStorage(name,value) {
    sessionStorage.setItem(name,value);
}

function getSessionStorage(name) {
    return sessionStorage.getItem(name);
}

function setLocalStorage(name,value) {
    //console.log("set " + name + "=" + value);
    localStorage.setItem(name,value);
}

function getLocalStorage(name) {
    //console.log("get " + name + "=" + localStorage.getItem(name));
    return localStorage.getItem(name);
}

function deleteLocalStorage(name) {
    //console.log("del " + name);
    localStorage.removeItem(name);
}

function setCookie(name,value,days) {
    if (hasLocalStorage()) {
        document.cookie = name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
        setLocalStorage(name,value);
    }
    else {
        if (days) {
            var date = new Date();
            date.setTime(date.getTime()+(days*24*60*60*1000));
            var expires = "; expires="+date.toGMTString();
        }
        else var expires = "";
        document.cookie = name+"="+value+expires+"; path=/";
    }
}



function getCookie(name) {
    if (hasLocalStorage()) {
        document.cookie = name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
        return getLocalStorage(name);
    }
    else {
        var nameEQ = name + "=";
        var ca = document.cookie.split(';');
        for(var i=0;i < ca.length;i++) {
            var c = ca[i];
            while (c.charAt(0)==' ') c = c.substring(1,c.length);
            if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
        }
        return null;
    }
}

function deleteCookie(name) {
    if (hasLocalStorage()) deleteLocalStorage(name);
    document.cookie = name + '=; expires=Thu, 01 Jan 1970 00:00:01 GMT;';
}   

function cookiesSet() {
    var u = getCookie(rootBlogTopicId + '-username');
    var p = getCookie(rootBlogTopicId + '-password');
    return (!screwtopDb.isEmpty(u) /* && !screwtopDb.isNull */);
}

var spinnerCount = 0;
function showSpinner() {
    if (++spinnerCount == 1)
        $('#spinner').fadeIn('fast');
    //console.log('show spinnerCount='+spinnerCount);
}

function hideSpinner() {
    if (--spinnerCount == 0)
        $('#spinner').stop().hide();
    //console.log('hide spinnerCount='+spinnerCount);
}

function isBlogPoster() {
    var retval = false;
    for (var k=0; k < blogPosters.length; k++) {
        if (caseBlindMatch(blogPosters[k], username)) {
            retval = true;
            break;
        }
        
    }
    return retval;
    //return caseBlindMatch(blogOwner, username);
}

function isLoggedIn() {
    return !screwtopDb.isEmpty(username);
}

function addHolidays() {
    var today = new Date();
    getHolidays(function(arr) {
        arr.forEach(function(ev) {
            //console.log(ev.date + ': ' + ev.name);
            schedev = {
                id: 0,
                infolink: '#',
                location: 'US',
                duration: 24*60,
                owner: 'pdclub',
                //title: ev.name,
                start: ev.date,
                color:'white',
                valueId: 0,
                textColor: '#c00'
            };  
            schedev["title"] = ev.name;
            $('#calendardiv').fullCalendar('renderEvent',schedev,true);
        });
        addRecurringEvents();
    });
    
}

function getHolidaysForYear(fullyr,cb) {
    $.ajax(location.protocol + '//' + location.host + '/holidata.net/en-US/'+fullyr+'.json',{
        dataType: 'text',
        error: function(data,textStatus,errorThrown) {
            $('#log').append('Error: ' + textStatus + ' ' + errorThrown + '<p/>');                    
        }
    }).done(function(data) {
        var hols = [];
        var lines = data.split('\n');
        lines.forEach(function(line) {
            if (line.trim().length > 0) {
                var obj = JSON.parse(line);
                var date = new Date();
                date.setDate(obj.date.split('-')[2]);
                date.setMonth(obj.date.split('-')[1]-1);
                date.setFullYear(obj.date.split('-')[0]);
                date.setMinutes(0);
                date.setHours(0);
                date.setSeconds(0);                
                hols.push({ date: date, name: obj.description });
            }
        });
        
        cb(hols);
    }).fail(function() {
        cb([]);
    });
}


function getHolidays(cb) {
    if (hols.length > 0) cb(hols);
    else {
        var dt = new Date();
        getHolidaysForYear(dt.getFullYear()-1, function(arr) {
            hols = hols.concat(arr);
            getHolidaysForYear(dt.getFullYear(), function(arr) {
                hols = hols.concat(arr)
                getHolidaysForYear(dt.getFullYear()+1, function(arr) {
                    hols = hols.concat(arr)
                    cb(hols);
                });  
            });    
        });
    }
}

// n is 1-based, xday and month are 0-based.

function getNthXDayOfMonth(n, xday, month, year) {
    var dt;
    for ( var d = 1; d <= 7; ++d ) {
        var dt = new Date( year, month, d );
        if ( dt.getDay() == xday ) break;
    }
    dt.setDate( d + 7 * (n-1) );
    if ( dt.getMonth() != month ) dt = null;
    
    //console.log('getNthXDayOfMonth(' + n + ',' + xday + ',' + month + ',' + year + ') = ' + dt);
    
    return dt;
}

    
function addRecurringEvents() {
    var arr = getRecurringEvents();
    arr.forEach(function(ev) {
        $('#calendardiv').fullCalendar('renderEvent',ev,true);
    });
}

function getRecurringEvents(months) {

    var enddt = null;

    if (!screwtopDb.isEmpty(months)) {
        var dt = new Date();
        var newMo = dt.getMonth() + months;
        if (newMo > 11) {
            dt.setFullYear(dt.getFullYear() + 1)
            newMo %= 12;
        }
        dt.setMonth(newMo);
        enddt = dt;
    }

    var retval = [];
    recurSpecs.forEach(function(recurSpec) {
    
        var dt = new Date();
        dt.setTime(recurSpec.start);
    
        if (screwtopDb.isEmpty(months)) enddt = parseFloat(recurSpec.end);
        
        while (dt.getTime() < enddt) {
            skip = false;
            if (!screwtopDb.isEmpty(recurSpec.exceptions)) {
                skip = (recurSpec.exceptions.indexOf('' + dt.getMonth()) >= 0)
            }
            /*
            for (var e = 0; e < recurExceptions.length; e++) {
                var rex = recurExceptions[e];            
                // Skip deleted months
                if (rex.id == recurSpec.id && rex.month == dt.getMonth()) {
                    skip = true;
                    break;
                }
            }
            */
            if (!skip) {
                var evdt = getNthXDayOfMonth(recurSpec.nth, recurSpec.recurwkday, dt.getMonth(), dt.getFullYear());

                evdt.setHours(recurSpec.startHr);
                evdt.setMinutes(recurSpec.startMin);

                schedev = {
                    id: recurSpec.id,
                    //location: recurSpec.location,
                    duration: recurSpec.duration,
                    owner: recurSpec.owner,
                    //title: recurSpec["title"],
                    start: evdt,
                    color:recurSpec.color,
                    valueId: recurSpec.valueId,
                    textColor: recurSpec.textColor,
                    recur: true
                };
                schedev["title"] = recurSpec["title"];
                schedev["location"] = recurSpec["location"];
                
                if (recurSpec.infolink) schedev.infolink = recurSpec.infolink;
                if (recurSpec.articleTopicId) schedev.articleTopicId = recurSpec.articleTopicId;

                retval.push(schedev);
            }
            
            var mo = dt.getMonth();
            dt.setDate(1);
            if (++mo < 12) dt.setMonth(mo);
            else {
                mo = 0;
                dt.setMonth(0);
                dt.setFullYear(dt.getFullYear() + 1);
            }
        }
    });
    
    return retval;
}
    
    
    
function utcToLocal(utcms) {
    var dt = new Date();
    var ms = utcms;
    
    if (screwtopDb.isObject(utcms)) ms = utcms.getTime();
    
    dt.setTime(ms); // Necessary if the target date is past a daylight savings time change.
    return new Date(ms - dt.getTimezoneOffset() * 60 * 1000);
}
        

function updateCalendar() {
    showSpinner();

    $('#calendar').fullCalendar('removeEventSource');
    $('#calendar').fullCalendar('removeEvents');

    //events = null;
    if (events == null) {

        var evArray = [];
    
        var valueIdsByTopicIds = {};
        screwtopDb().url(DBURL)
        .appName(APPNAME)
        .topicByName('schedule')
        .tags(/.*\/events$/)
        .values()
        .each(function(v) {
            valueIdsByTopicIds[v.topicId] = v.valueId;
        })
        .topics({elide:true})
        .sort(function(a,b) {
            if (a.startTime[0] < b.startTime[0]) return -1;
            else if (a.startTime[0] > b.startTime[0]) return 1;
            else return 0;
        })
        .each(function(ev) {
            var schedev;
            
            //console.log(JSON.stringify(ev,null,' '));
            //console.log("lang=" + lang);     
            if (screwtopDb.isEmpty(ev.infolink)) {
                schedev = {
                    id: ev.id,
                    articleTopicId: ev.articleTopicId,
                    //location: ev.location,
                    duration: ev.duration[0],
                    //title: ev.title[0],
                    owner: screwtopDb.isEmpty(ev.owner) ? '':ev.owner[0],
                    valueId: valueIdsByTopicIds[ev.topicId],
                    start: utcToLocal(ev.startTime[0])
                };
                schedev["title"] = ev["title-" + lang][0];
                schedev["location"] = ev["location-" + lang][0];
            }
            else {
                schedev = {
                    id: ev.id,
                    infolink: ev.infolink,
                    //location: ev.location,
                    duration: ev.duration[0],
                    //title: ev.title[0],
                    owner: screwtopDb.isEmpty(ev.owner) ? '':ev.owner[0],
                    valueId: valueIdsByTopicIds[ev.topicId],
                    start: utcToLocal(ev.startTime[0])
                };
                schedev["title"] = ev["title-" + lang][0];
                schedev["location"] = ev["location-" + lang][0];                
            }
            evArray.push(schedev);    
        })
        /*
        .fn(function() {
            var today = new Date();
            getHolidays(function(arr) {
                arr.forEach(function(ev) {
                    schedev = {
                        id: 0,
                        infolink: '#',
                        location: 'US',
                        duration: 24*60,
                        owner: 'pdclub',
                        title: ev.name,
                        start: ev.date,
                        background:white,
                        valueId: 0,
                        color: red
                    };  
                    evArray.push(schedev);                            
                }); 
                
                screwtopDb().resume();
            })
        })
        .wait()
        */
        .end(function() {
        
            //console.log('evArray: ' + JSON.stringify(evArray,null,' '));
        
        
            populateEventsList(evArray);                        
            $('#calendardiv').fullCalendar('addEventSource', evArray);
            $('.rnd').corner('6px');
            hideSpinner();
        });
    }
    else {
    
        if (screwtopDb.isEmpty(events[0]) || screwtopDb.isEmpty(events[0].start)) {
            for (var i=0; i < events.length; i++) {
                events[i].start = utcToLocal(events[i].startTime);
            }
            //populateEventsList(events);
            //console.log("events:" + JSON.stringify(events,null,' '));
            populateEventsList(mergeEventLists(events,getRecurringEvents(3)));
            $('#calendardiv').fullCalendar('addEventSource', events);
            $('.rnd').corner('6px');
            hideSpinner();
        }
    }
}

function mergeEventLists(arr1, arr2) {
    //console.log(JSON.stringify(arr1,null,' '));
    //console.log(JSON.stringify(arr2,null,' '));

    var arr = arr1.concat(arr2);
    arr.sort(function(a,b) {
        if (a.start < b.start) return -1;
        else if (a.start > b.start) return 1;
        else return 0;
    });
    
    //console.log(JSON.stringify(arr,null,' '));
    
    
    return arr;
}


function populateEventsList(arr) {

    //console.log(JSON.stringify(arr,null,' '));

    $('.evlist').html('<div id="eventstitle">Upcoming Events</div>');
    var now = (new Date()).getTime();
    screwtopDb.forEach(arr, function(ev) {
        if (ev.start.getTime() >= now && ev.start.getTime() - now < 1000*60*60*24*42) {
            if (!screwtopDb.isEmpty(ev.articleTopicId)) {
                $('.evlist').append(
                '<div class="scheditem" data-corner="corner 6px">' +
                '    <div class="evtitle">'+
                '        <a class="linka" href="/' + blogTopicTitle + '/article/id/' + ev.articleTopicId + '">' + ev.title + '</a>' +
                '    </div>' +
                '    <div class="evdetail">' +
                '      <a class="linka" href="/' + blogTopicTitle + '/article/id/' + ev.articleTopicId + '">' +
                        $.fullCalendar.formatDate(ev.start, 'MMMM d, h:mm TT') +
                '       <br/>' + ev.location + 
                '      </a>' +
                '    </div>' +
                '</div>');
            }
            else if (!screwtopDb.isEmpty(ev.infolink)) {
                $('.evlist').append(
                '<div class="scheditem" data-corner="corner 6px">' +
                '    <div class="evtitle">'+
                '        <a href="' + ev.infolink + '">' + ev.title + '</a>' +
                '    </div>' +
                '    <div class="evdetail">' +
                '      <a href="' + ev.infolink + '">' +
                        $.fullCalendar.formatDate(ev.start, 'MMMM d, h:mm TT') +
                '       <br/>' + ev.location + 
                '      </a>' +
                '    </div>' +
                '</div>');                        
            }
            else {
                $('.evlist').append(
                '<div class="scheditem" data-corner="corner 6px">' +
                '    <div class="evtitle">'+
                '        <a href="#">' + ev.title + '</a>' +
                '    </div>' +
                '    <div class="evdetail">' +
                '      <a href="#">' +
                        $.fullCalendar.formatDate(ev.start, 'MMMM d, h:mm TT') +
                '       <br/>' + ev.location + 
                '      </a>' +
                '    </div>' +
                '</div>');                                        
            }
        }
    });
    bindLinks();
    $('.scheditem, #eventstitle, .evtdetail').corner('6px');
}

function bindLinks() {
    //console.log('bindLinks');

    $('.recentbtn, .articletitle, .morebtn, .newcommentbtn2, .articletitlesmall, .recentbtn, .categorybtn, .archivebtn, .articlecategorybutton, .linka, .subitem a')
    .unbind()
    .click(function(ev) {
        var href = $(ev.target).attr('href');
        showArticle(href);
        //var articleId = $(ev.target).attr('articleId');
        return false;
    });

    $('.recentbtn2, .subitem2')
    .unbind()
    .click(function(ev) {
        var href = $(ev.target).attr('href');
        showContent(href);
        //var articleId = $(ev.target).find('a').attr('articleId');
        return false;
    });

    $('#forgotusernamebtn').unbind().click(function() {
        var em = prompt('Enter your email address.');
        if (em.trim() != '')
            screwtopDb().url(DBURL)
            .appName(APPNAME)
            .sendUsernameReminder(em)
            .end(function(msg) {
                alert(msg);
            });
    });

    $('#forgotpasswordbtn').unbind().click(function() {
        var u = prompt('Enter your username.');
        if (u.trim() != '')
            screwtopDb().url(DBURL)
            .appName(APPNAME)
            .sendPasswordReminder(u)
            .end(function(msg) {
                alert(msg);
            });
    });
    
    bindConfig();
}

function extractSection(href) {
    var retval = href.replace(/^\/(.*?)[\/].*$/,"$1").replace(/\//g,"");
    return retval;
}

function selectSection(txt) {
    if (txt == rootBlogTopicTitle) txt = "Home";
    $('.infoitem').removeClass('selected');
    $('.infoitem a').each(function(i) {
        if ($(this).html() == txt) {
            $(this).parent().addClass("selected");
        }
    });    
}


function showArticle(href) {
    window.scrollTo(0,0);
    showSpinner();
    /*
    setTimeout(function() {
        if (showSpinner) {
            $('#spinner').fadeIn('fast');
        }
    }, 1000);
    */

    // Select the section
    selectSection(extractSection(href));

    
    authenticatedAjax(href + '?embed=1', function(html) {
        hideSpinner();
        $('#articles').html(html);
        $('#articles').fadeIn('fast', function() {
            fixup();
            processFormDescriptors($('.blogcontent'));
            bindLinks();
            $('.rnd').corner('6px');
            localize8601Dates();
            setAuthorActions();
                initCalendar();
                updateCalendar();
        });
        try {
            history.pushState(html, null, addlang(href));
        } catch(e) {}
    });
    
    $('#articles').fadeOut('fast');
}

    function setAuthorActions() {

        if (isLoggedIn()) {
            $('.commentlogin').hide();
            if (isBlogOwner()) {
                $('.authoractions').show();
                $('.commentactions').show();

            }
            
            if ($('.formdiv').length > 0 && privs.privform) {
                $('.editformbtn').show();
                bindEditFormBtn();
            }
            
            //alert(JSON.stringify(privs,null,' '));
            
            if (privs.privform) $('#insertformbtn').show();
            else $('#insertformbtn').hide();

            if (privs.privcalendar) $('#articleeventbtn').show();
            else $('#articleeventbtn').hide();
            
            if (privs.privnosanitize) $('#nosandiv').show();
            else $('#nosandiv').hide();
            
            if (blogTopicTitle == "Calendar") {
                $('#addarticlebtn').hide();
                if (privs.privcalendar) {
                	$('#scheduleeventbtn').show();
                	$('#newshow').show();
                	$('.showdelbtn').show();
                }
                else {
                	$('#newshow').hide()
                	$('.showdelbtn').hide();
                }
            }
            
            /**/
            if (blogTopicId == rootBlogTopicId && blogOptions.indexOf('pitch') >= 0) {
                // Home page(
                if ($('#articles .articletitle a').attr("href") != null) $('#addarticlebtn').hide(); 
            }
            /**/
            
            $('.user-' + username.replace(/ /g,'-')).show();
            $('.loggedinactions,.afterlogin').show();
            bindDeleteButtons();
            bindEmailButtons();
            bindEditButtons();
            
            if (blogOptions.indexOf('pitch') >= 0) {
                // Hide priority and category fields.
                $('.nopitch').hide();
            }
            else $('.nopitch').show();
        }
        else {
            $('.commentlogin').show();
            $('.authoractions').hide();
            $('.commentactions').hide();
            $('.loggedinactions').hide();
            $('.afterlogin').hide();
        }
        bindForms();
    }


    function bindDeleteButtons() {
        $('.deletebtn').unbind().click(function(ev) {
            var topicType = $(ev.target).attr("itemtype");
            var topicId = $(ev.target).attr('data');
            if (confirm("Delete this " + topicType + ".\n\nAre you sure?")) {
                //TODO:  Change this to delete the value, not the topic
                $('#spinner').show();
                $('#articles').hide();

                if (topicType == "article") {
                    screwtopDb().url(DBURL)
                    .topicById(topicId)
                    .tag('./eventTopicId')
                    .values()
                    .each(function(v) {
                        eventValueId(v.text, function(valueId) {
                            screwtopDb().url(DBURL)
                            .deleteValues(valueId)
                            .end();
                        });
                    })
                    .end(function() {
                        articleValueId(topicId, function(valueId) {
                            screwtopDb().url(DBURL)
                            .deleteValues(valueId)
                            .end(function() {
                                document.location = '/' + lang + '/';
                            });
                        });
                    });
                }
                else {
                    var articleId = $(ev.target).attr('parentArticleId');
                    commentValueId(topicId, function(valueId) {
                        screwtopDb().url(DBURL)
                        .deleteValues(valueId)
                        .end(function() {
                            showArticle('/' + blogTopicTitle + '/article/id/' + articleId);
                        });
                    });
                }
            }
        });
    }
    
    
    function bindEmailButtons() {
        $('.emailbtn').unbind().click(function(ev) {
        
            var goahead = confirm("This will email a copy of the article to all members.\n\n" +
                "Are you sure you want to do this?");
        
            if (goahead) {        
                var topicId = $(ev.target).attr('data');
                
                $('#spinner').show();
                setSingleUseToken(function(tok) {
                    $.ajax({
                        url: addlang('/email?articleId=' + topicId + '&token=' + tok),
                        success: function(html) {
                            $('#spinner').hide();
                            alert("The article has been emailed.")
                        },
                        complete: function() {
                            $('#spinner').hide();                        
                        }
                    });
                })
            }
        })
    }

    function isBlogOwner() {
        return caseBlindMatch(blogOwner, username);
    }

    function bindEditButtons() {
        $('.editbtn').unbind().click(function(ev) {
            topicId = $(ev.target).attr("data");
            $('#articleeventdiv').hide();
            $('#newarticle').show("blind", 500, function() {
                $('#main').hide();
                $('#newtitle').val("");
                $('#priority').val(blogOptions.indexOf('pitch') >= 0 ? "100":"");
                $('#nosanitizecb').prop("checked",false);
                $('#newcategories').val("").attr('selectBoxOptions',categories);
                $('#newdate').val(new Date().getISO8601());
                $('#newarticle').show("blind", 500, function() {
                    setHtmlArea();
                });
                $('#expdate').val('');
                $('#startdate').val('');
                $('#enddate').val('');
                $('#starttime').val('');
                $('#endtime').val('');
                $('#location').val('');
                $('#newcontent').children().remove();
                $('#newcontent').append("<textarea id='newcontentarea'></textarea>");
                
                showSpinner();
                screwtopDb().url(DBURL)
                .topicById(topicId)
                .each(function(topic) {
                    $('#newtitle').val(topic["title-" + lang] ? topic["title-" + lang][0] : '');
                    $('#priority').val(topic.priority ? topic.priority[0] : '');
                    
                    if (!screwtopDb.isEmpty(topic.expdate)) {
                        $('#expdate').datepicker('setDate',utcToLocal(topic.expdate[0]));
                    }
                    //$('#expdate').datepicker('setDate',utcToLocal(screwtopDb.isEmpty(topic.expdate) ? /*addDays(new Date(), 30)*/ "" :topic.expdate[0]));
                    $('#nosanitizecb').prop('checked',(topic.articleOptions && topic.articleOptions[0] == "nosanitize"));
                    $('#newcontentarea').val(clean(topic["content-" + lang] ? topic["content-" + lang][0] : ''));
                    $('#newdate').val(new Date().getISO8601());
                    
                    var categoriesString = "";
                    
                    //alert(blogTopicText +'/category' + ': ' + topic[blogTopicText +'/category']);
                    
                    screwtopDb.forEach(topic[blogTopicText +'/category'], function(cat, i) {
                        if (i > 0) categoriesString += ", ";
                        categoriesString += cat;                    
                    });
                    $('#newcategories').val(categoriesString);
                    setHtmlArea();
                    if (!editableSelectCreated) {
                        createEditableSelect($('#newcategories')[0], 'catSelectBox');
                        editableSelectCreated = true;
                        $('#catSelectBox').css('float','left');
                    }
                    
                    if (topic.eventTopicId) {
                        screwtopDb().url(DBURL)
                        .topicById(topic.eventTopicId[0])
                        .each(function(evTopic) {
                            $('#articleeventdiv').show();
                            
                            //var startDt = new Date();
                            
                            var startDt = utcToLocal(screwtopDb.isEmpty(evTopic.startTime) ? evTopic.start[0] : evTopic.startTime[0]);
                            
                            //startDt = utcToLocal(evTopic.startTime[0]);
                            var endDt = new Date(startDt.getTime() + (evTopic.duration[0] * 60 * 1000));
                            
                            $('#startdate').datepicker('setDate', startDt.toLocaleDateString());
                            $('#starttime').timepicker('setTime', startDt.toLocaleTimeString());
                            $('#enddate').datepicker('setDate', endDt);  
                            $('#endtime').timepicker('setTime',endDt); 
                            
                            
                            //alert(lang + "\n" + JSON.stringify(evTopic,null,'  '));
                            
                            $('#location').val(evTopic["location-" + lang] ? evTopic["location-" + lang][0] : "");
                            $('.acolor').css('background-color',evTopic.color[0]);
                            $.farbtastic('#acolorpicker').setColor(evTopic.color[0]); 
                            
                            if (!screwtopDb.isEmpty(evTopic.recurwkday)) {
                                $('#recur').prop('checked',true);
                                $('#nth').val(evTopic.nth[0]);
                                $('#xday').val(evTopic.recurwkday[0]);
                                
                                var edt = new Date();
                                edt.setTime(evTopic.end[0]);
                                
                                $('#endmo').val(edt.getMonth());
                                $('#endyr').val(edt.getFullYear());
                            }
                            
                        })
                        .end();
                    }
                    
                })
                .end(function() {
                    hideSpinner();
                    bindEditArticleButtons(topicId);                    
                });
            });
        });
        bindCommentButtons();
        bindEditCommentButtons();
    }

    function bindEditArticleButtons(topicId) {
        $('#delesbtn,#delenbtn').show();
        $('#newarticlecancelbtn').unbind();
        $('#newarticlecancelbtn').click(function() {
            $('#main').show();
            $('#newarticle').hide("blind");
        });
        
        $('#delesbtn').unbind().click(function() {
            var ok = confirm("Really replace the Spanish translation?");
            if (ok) {
                showSpinner();
                screwtopDb().url(DBURL)
                .topicById(topicId)
                .tags()
                .select(/.*-es$/)
                .deleteTags()
                .end(hideSpinner);
            }
        });
        
        $('#delenbtn').unbind().click(function() {
            var ok = confirm("Really replace the English translation?");
            if (ok) {
                showSpinner();
                screwtopDb().url(DBURL)
                .topicById(topicId)
                .tags()
                .select(/.*-en$/)
                .deleteTags()
                .end(hideSpinner);
            }
        });
        
        $('#articleeventbtn').unbind().click(function() {
            if ($('#articleeventdiv').is(':visible')) {
                $('#articleeventdiv').hide('blind');
                $('#startdate').val('');
                $('#enddate').val('');
                $('#starttime').val('');
                $('#endtime').val('');
                $('#location').val('');
            }
            else {
                $('#articleeventdiv').show('blind'); 
            }
        });
        
        $('#newarticlesubmitbtn').unbind().click(function() {
            var date = new Date();
            var datetime = date.getISO8601();
            var title = $('#newtitle').val();
            var content = clean($('#newcontentarea').htmlarea("toHtmlString"));
            var priority = $('#priority').val();
            var expdate = $('#expdate').val();
            var articleOptions = $('#nosanitizecb').is(':checked') ? "nosanitize" : "sanitize";
            if (/class="formsrc"/.test(content)) articleOptions = "nosanitize";
            var categories = screwtopDb.collect($('#newcategories').val().split(','), function(s) { return $.trim(s) });
            var author = username;
            var st = $('#starttime').timepicker('getTime');
            var sd = new Date(Date.parse($('#startdate').val()));
            var et = $('#endtime').timepicker('getTime');
            var ed = new Date(Date.parse($('#enddate').val()));
        
            var startdt = Date.parse(sd.toLocaleDateString() + ' ' + st.toLocaleTimeString());
            var enddt = Date.parse(ed.toLocaleDateString() + ' ' + et.toLocaleTimeString());
            var dur = (enddt - startdt) / (1000 * 60);
            var loc = $('#location').val();

            if (!validateArticleEvent()) return;

            var eventinfo = null;
            if (parseInt(dur) > 0) {
                eventinfo = { start: new Date(startdt), duration: dur, location: loc };
            }
                        
            updateArticle(topicId, title, content, date, categories, priority, expdate, articleOptions, eventinfo, function(ids) {
                $('#main').show();
                $('#newarticle').hide("blind");
                showArticle('/' + blogTopicTitle + '/article/id/' + topicId);
                putArticleEvent(topicId);
            });
        });
        
        $('#uploadimagebtn').unbind().click(function(ev) {
               $('#uploadimagebtn').hide();
               uploadImage(function(upload,positioning) {
                   var obj = {
                       text: 'user:' + username,
                       'blog images': {
                           text: '<img src="' + upload.links.small_square + '">',
                           deletehash: upload.image.deletehash,
                           type: upload.image.type,
                           animated: upload.image.animated,
                           width: upload.image.width,
                           height: upload.image.height,
                           size: upload.image.size,
                           links: upload.links
                       }
                   };
               
                   screwtopDb().url(DBURL)
                   .addTopics(obj)
                   .end(function() {
                       var link = upload.links.large_thumbnail;
                       
                       var html = '<img src="' + link + '" style="margin:6px;float:' + positioning + '" />';
                       
                       //$('#newcontentarea').htmlarea("image", link);
                       $('#uploadimagebtn').show();
                       $('#uploader').hide('blind');
                       $('#newcontentarea').htmlarea("pasteHTML", html);
                    });
            },ev);
        });

        bindInsertFormBtn();
    }
    
    function bindInsertFormBtn() {
        $('#insertformbtn').unbind().click(function() {
            var formname = prompt('Enter a name for the table in which the data collected with this form is to be saved.');
            formname = formname.trim();
            
            if (formname.trim() != "") {
                var html = '\n\n<div class="formdesc">\n' +
                    //'<img src="/images/editform.png" class="editformbtn" style="float:right; margin-top: 0px;">\n' +
                    '  <div class="formdiv">\n' +
                    '  </div><!-- formdiv -->\n' +
                    '  <div class="formsrc" style="display:none">\n' +
                    '    {"_collectionName_": "' + formname + '","inputFields":[]}\n' +
                    '  </div><!-- formsrc -->\n' +
                    '</div><!-- formdesc -->\n';
                $('#newcontentarea').htmlarea("pasteHTML", html);
                $('#newarticlesubmitbtn').click();
            }
        });
    }

    function bindForms() {
        $('.formdiv').unbind().keyup(function() {
            validateForms();                
        });

        $('.formdiv select').unbind().change(function() {
            validateForms();                
        });

        $('.form-cancel').unbind().click(function() {
            $(this).closest('form').find('.form-input').val('').removeAttr('checked');
            validateForms();
        });
        
        
        $('.form-submit').unbind().click(function() {

            var collection = $(this).closest('form').attr('data-collection');
            var notify = $(this).closest('form').attr('data-notify');

            var formdata = { "_collectionName_": collection, "_notify_": notify.split(',') };

            var key = "";

            $(this).closest('form').find('.form-input').each(function() {
                var skip = false;
                  
                var trialkey = $(this).closest('tr').find('.form-label').text();
                if (trialkey.trim() != "") key = trialkey;
                var val;
            
                switch ($(this).attr('type')) {
                    case 'checkbox':
                        val = $(this).prop('checked') ? "yes" : "no";
                        break;
                    case 'radio':
                        if ($(this).prop('checked')) {
                            val = $(this).val();
                        }
                        else skip = true;
                        break;
                    default:
                        val = $(this).val();
                        break;
                }
            
                if (!skip) formdata[key] = val;
            });
            
            var that = this;
            
            $.post(addlang('/formdata'),JSON.stringify(formdata), function(data, txtStatus) {
                $(that).closest('form').find('.form-input').val('');
                $(that).closest('form').find('.form-btns').html('<div class="form-thankyou">Information sent. Thank you.</div>');
            });      

            return false;
        });   
        
        validateForms();        
    }
    
    
    function bindEditFormBtn() {
        $('.editformbtn').unbind().click(function() {
        
            if ($(this).closest('.articlediv').find('.formdiv').find('.form-addbtn').length > 0) {
                $('.form-delbtn,.form-upbtn,.form-downbtn,.form-addbtn,.form-table-row').remove();
            }
            else {
                $(this).closest('.articlediv').find('.formdiv').find('.form-input').each(function() {
                    if ($(this).closest('tr').find('td').first().text() != "") {
                    $(this).parent().append('<img class="form-delbtn" src="/images/delete.png" height="24" style="float:right;">');
                    $(this).parent().append('<img class="form-upbtn" src="/images/arrow-up.png" height="24" style="float:right;">');
                    $(this).parent().append('<img class="form-downbtn" src="/images/arrow-down.png" height="24" ' +
                        'style="float:right;">');
                    $(this).parent().append('<img class="form-addbtn" src="/images/plus.png" height="24" style="float:right;">');
                    }
                });
                
                $(this).closest('.articlediv').find('.formdiv').find('.new-form-input').each(function() {
                    $(this).parent().append('<img class="form-addbtn" src="/images/plus.png" ' +
                        'height="24" style="float:right; margin-right:72px;">');
                });
                
                $('.form-upbtn').unbind().click(function() {
                    var i = parseInt($(this).closest('tr').attr('data-fieldindex'));
                    if (moveFieldUp(i)) curForm.div.find('.editformbtn').click(); 
                });

                $('.form-downbtn').unbind().click(function() {
                    var i = parseInt($(this).closest('tr').attr('data-fieldindex'));
                    if (moveFieldDown(i)) curForm.div.find('.editformbtn').click(); 
                });

                $('.form-addbtn').unbind().click(function() {
                    var i = parseInt($(this).closest('tr').attr('data-fieldindex'));
                    showNewFieldDlg(i);
                });

                $('.form-delbtn').unbind().click(function() {
                    var i = $(this).closest('tr').attr('data-fieldindex');
                    if (deleteField(i)) curForm.div.find('.editformbtn').click(); 
                });

                $(this).closest('.articlediv').find('.formdiv').find('table').prepend('<tr class="form-table-row" ><td colspan="2">&nbsp;</td></tr>');
                
                $(this).closest('.articlediv').find('.formdiv').find('table').prepend(
                    '<tr class="form-table-row"><td><div class="form-label">Form table</div></td><td>' +
                    '<div style="font-family: monospace">' + 
                    $(this).closest('.articlediv').find('form').attr('data-collection') +
                    '</div>' +
                    '</td></tr>');

                var notif = $(this).closest('.articlediv').find('form').attr('data-notify');
                if (screwtopDb.isEmpty(notif)) notif = "";

                var str = '<tr class="form-table-row"><td><div class="form-label">Notification usernames</div></td><td>' +
                    '<input type="text" placeholder="Separate usernames with commas." id="form-emaillist" style="width: 300px;">' +
                    '<input type="button" value="Set" id="form-emaillist-btn"</td></tr>';
                    
                    
                $(this).closest('.articlediv').find('.formdiv').find('table').prepend(str);

                if (notif != 'undefined') $('#form-emaillist').val(notif);
                    
                $('#form-emaillist-btn').click(function() {
                    curForm.fdesc["_notify_"] = $('#form-emaillist').val();
                    updateFormDisplay();
                    saveForm();
                });
                
            }
        });
    }
    
    function saveForm() {
        var $formdesc = curForm.div.find('.formdesc')
        $formdesc.find('.form-delbtn,.form-upbtn,.form-downbtn,.form-addbtn,.form-table-row').remove();
        var topicId = $formdesc.closest('.articlediv').find('.editbtn').attr('data');
        var content = $formdesc.closest('.blogcontent').html();

        if (topicId) {
            screwtopDb().url(DBURL)
            .topicById(topicId)
            .each(function(t) {
                screwtopDb(t)
                .tag('./content-' + lang)
                .values()
                .ifNone(function() {
                    if (!screwtopDb.isEmpty(content)) {
                        screwtopDb().url(DBURL)
                        .postTopic({ valueText: content }, val.valueId)
                        .end();
                    }
                })
                .each(function(val) {
                    if (val.text != content) {
                        screwtopDb().url(DBURL)
                        .postTopic({ valueText: content }, val.valueId)
                        .end();
                    }
                })
                .end();
            })
            .end(function() {
                $('.editformbtn').click();
            });
        }
   
    }
    
    
    var curForm = {};

    function processFormDescriptors($div) {
        //alert("processFormDescriptors");
        $div.find('.formdesc').each(function() {
            found = true;
            var json = $(this).find('.formsrc').html();
            if (!screwtopDb.isEmpty(json)) {
                curForm.fdesc = JSON.parse(json);
                curForm.div = $div;
                var vframeHtml = buildFormFromDescriptor(curForm.fdesc);
                //alert(vframeHtml);
                $(this).find('.formdiv').html(vframeHtml);
            }
        });
    }
    
    function updateFormDisplay() {
        curForm.div.find('.formdesc').each(function() {
            $(this).find('.formdiv').html(buildFormFromDescriptor(curForm.fdesc));
            $(this).find('.formsrc').html(JSON.stringify(curForm.fdesc));
        });
        
        //$('.editformbtn').click();
    }
    
    Array.prototype.move = function (old_index, new_index) {        
        while (old_index < 0) {
            old_index += this.length;
        }
        while (new_index < 0) {
            new_index += this.length;
        }
        if (new_index >= this.length) {
            var k = new_index - this.length;
            while ((k--) + 1) {
                this.push(undefined);
            }
        }
        this.splice(new_index, 0, this.splice(old_index, 1)[0]);
        return this; // for testing purposes
    };

    function moveFieldUp(i) {
        if (i > 0) {
            curForm.fdesc.inputFields.move(i,i-1);
            updateFormDisplay();
            saveForm();
            return true;
        }
        else return false;
    }

    function moveFieldDown(i) {
        if (i < curForm.fdesc.inputFields.length - 1) {            
            curForm.fdesc.inputFields.move(i,i+1);
            updateFormDisplay();
            saveForm();
            return true;
        }
        else return false;
    }
    
    function deleteField(i) {
        curForm.fdesc.inputFields.splice(i,1);
        updateFormDisplay();
        saveForm();
        return true;
    }
    
    var dialog;
    var fieldIndex;
    function showNewFieldDlg(i) {
    
        fieldIndex = i;

        if (!dialog) {
        
            dialog = $( "#newfielddlg" ).dialog({
                autoOpen: false,
                height: 400,
                width: 600,
                modal: true,
                buttons: {
                    "Add New Field": function() {
                    
                        //console.log(fieldIndex);
                    
                        var lab = $('#newfieldlabel').val();
                        var typ = $('#newfieldtype').val();
                        var req = $('#newfieldreq').attr('checked') == 'checked';
                        var opt = [];
                        $('.newfieldoption').each(function() {
                            var o = $(this).val().trim();
                            if (o != "") {
                                opt.push(o);
                            }
                        });
                        
                        var newField = {
                            label: lab,
                            required: req,
                            type: typ
                        };
                        
                        switch (typ) {
                            case 'radio':
                            case 'selectOne':
                                newField.options = opt;
                                break;
                            default:
                                break;
                        };
                        
                        curForm.fdesc.inputFields.splice(fieldIndex,0,newField);
                        
                        updateFormDisplay();
                        saveForm();
                        dialog.dialog( "close" );
                    },
                    Cancel: function() {
                        dialog.dialog('close');
                    }
                },
                close: function() {
                }
            });

        }
        
        dialog.find('input').val('');
        dialog.find('.newfieldoptionsrow').html('<td valign="top"><div class="form-label">Items</div></td><td>' +
                   '<input type="text" class="newfieldoption"><br/><input type="text" class="newfieldoption"></td>');
        dialog.find('#newfieldtype').val('text');
        dialog.find('#req').removeAttr('checked');

        $('#newfieldtype').unbind().change(function() {
            switch ($(this).val()) {
            case 'selectOne':
                $('#newfieldoptionsrow').show();
                $('#newfieldreqrow').show();
                break;
            case 'radio':
                $('#newfieldreqrow').hide();
                $('#newfieldoptionsrow').show();                    
                break;
            case 'checkbox':
                $('#newfieldoptionsrow').hide();
                $('#newfieldreqrow').hide();
                break;
            case 'textarea':
            case 'text':                                        
                $('#newfieldreqrow').show();
                $('#newfieldoptionsrow').hide();
                break;
            }
        });

        bindNewFieldOption();
        dialog.dialog('open');            
    }
    

            
    function bindNewFieldOption() {
        $('.newfieldoption').unbind().keypress(function() {
        
        
            if ($(this).val().trim() != "") {
                var opts = $(this).parent().find('.newfieldoption');
                var mtCount = 0;
                opts.each(function() {
                    if ($(this).val().trim() == "") mtCount++;
                });
                
                if (mtCount == 0) {
                    $(this).parent().append('<br/><input type="text" class="newfieldoption">');
                    //$(this).parent().find('.newfieldoption').last().focus();
                    bindNewFieldOption();
                }
            }
        });
    }

    bindNewFieldOption();            

    function buildFormFromDescriptor(desc) {
    
        var vf = '    <vframe class="form-vframe" width="598">\n' +
                 '      <form ' +
                    'data-collection="' + desc["_collectionName_"] + '" ' +
                    'data-notify="' + desc["_notify_"] + '"' +
                    '>\n' +
                 '        <table style="margin-right:auto; margin-left:auto;" rules="none">\n';

        var index = 0;

        desc.inputFields.forEach(function(f) {
            
            vf += '          <tr valign="top" data-fieldindex="' + index++ + '"><td><div class="form-label">' + f.label + '</div></td>\n';
            
            switch (f.type) {
                case 'text':
                    vf += '<td><input type=text class="form-input' +
                            (f.required ? ' form-req" >&nbsp;<img src="/images/req.gif">' : '">') +
                            '</td></tr>\n';                        
                    break;

                case 'textarea':
                    vf += '<td><textarea rows="8" cols="60" class="form-input' +
                            (f.required ? ' form-req"></textarea>&nbsp;<img src="/images/req.gif">' : '"></textarea>') +
                            '</td></tr>\n';                        
                    break;

                case 'selectOne':
                    vf += '<td><select class="form-input' + (f.required ? ' form-req' : '') + '">\n';
                    
                    vf += '<option value="">Select one</option>\n';

                    f.options.forEach(function(o) {
                        vf += '<option value="' + o + '">' + o + '</option>\n';
                    });
                    
                    vf += '</select>';
                    
                    if (f.required) vf += '&nbsp;<img src="/images/req.gif">';
                    
                    vf += '</td></tr>\n';
                    break;
                    
                case 'checkbox':
                    vf += '<td><input type=checkbox class="form-input"></td></tr>\n';                        
                    break;
                    
                case 'radio':
                    var radioname = f.label + "" + Math.floor(Math.random() * 10000);
                    
                    var cnt = 0;
                    
                    f.options.forEach(function(o) {
                        cnt++;
                        if (cnt == 1) {
                            vf += '<td><input type=radio name="' + radioname + '" ' + 
                                'value="' +  o  + '" class="form-input" checked>' +  o + '</td>\n';
                        }
                        else {
                            vf += '</tr>\n          <tr>' +
                                '<td></td>' +
                                '<td><input type=radio name="' + radioname + '" ' + 
                                'value="' +  o  + '" class="form-input">' +  o + '</td>\n';                            
                        }
                    });    
                    
                    vf += '</tr>\n';  
                    break;             
            }
        });
        
        vf += '          <tr data-fieldindex="' + index++ + '"><td></td><td><span class="new-form-input">&nbsp;</span></td></tr>\n';
    
        //vf += '<tr><td colspan="2">&nbsp;</td></tr>\n';
        vf += '          <tr><td><td>\n';
        vf += '            <div class="form-btns">\n';
        vf += '              <input type="submit" value="Send" class="form-btn form-submit">\n';
        vf += '              <input type="button" value="Clear" class="form-btn form-cancel"></td>\n';
        vf += '            </div>\n';
        vf += '          </td></tr>\n';
        vf += '        </table>\n        </form>\n      </vframe>\n'; 
        
        return vf;       
    }
    
    function validateForms() {
        $('.formdiv').each(function() {
            var valid = true;

            $(this).find('.form-req').each(function() {

                switch ($(this).attr('type')) {
                    case 'checkbox':
                        break;
                    case 'radio':
                        break;
                    default:
                        if ($(this).val().trim() == "") {
                            valid = false;
                        }
                        break;
                }
            });
            
            if (valid) $(this).find('input[type="submit"]').removeAttr('disabled');
            else $(this).find('input[type="submit"]').attr('disabled','disabled');
        });
    }

    $('#newfieldtype').unbind().change(function() {
        switch ($(this).val()) {
        case 'selectOne':
            $('#newfieldoptionsrow').show();
            $('#newfieldreqrow').show();
            break;
        case 'radio':
            $('#newfieldreqrow').hide();
            $('#newfieldoptionsrow').show();                    
            break;
        case 'checkbox':
            $('#newfieldoptionsrow').hide();
            $('#newfieldreqrow').hide();
            break;
        case 'textarea':
        case 'text':                                        
            $('#newfieldreqrow').show();
            $('#newfieldoptionsrow').hide();
            break;
        }
    });
    
    function bindNewFieldOption() {
        $('.newfieldoption').unbind().keypress(function() {
        
            if ($(this).val().trim() != "") {
                var opts = $(this).parent().find('.newfieldoption');
                var mtCount = 0;
                opts.each(function() {
                    if ($(this).val().trim() == "") mtCount++;
                });
                
                if (mtCount == 0) {
                    $(this).parent().append('<br/><input type="text" class="newfieldoption">');
                    //$(this).parent().find('.newfieldoption').last().focus();
                    bindNewFieldOption();
                }
            }
        });
    }

    //TODO: Use createValue after createValue is changed to handle empty values

    function updateIfChanged(topicId, tag, newValue) {
        //console.log("updateIfChanged(" + topicId + "," + tag + "," + newValue + ")");
        screwtopDb().url(DBURL)
        .topicById(topicId)
        .each(function(topic) {
            screwtopDb(topic).url(DBURL)
            .tag('./' + tag)
            .values()
            .ifNone(function() {
                if (!screwtopDb.isEmpty(newValue.trim())) {
                    screwtopDb(topic).url(DBURL)
                    .addTags(tag,newValue.trim())
                    .end();
                }
            }, function(vals) {
                if (vals[0].text != newValue.trim()) {
                    if ((tag == "priority" || tag == "articleOptions" || tag == "expdate") && screwtopDb.isEmpty(newValue)) {
                        screwtopDb().url(DBURL)
                        .topicById(topicId, {elide:true})
                        .tag('./' + tag)
                        .deleteTags()
                        .end();
                    }
                    else {
                        screwtopDb(vals).url(DBURL)
                        .each(function(v) {
                            screwtopDb(v).url(DBURL)
                            .updateValue(newValue.trim())
                            .end();
                        })
                        .end();
                    }
                }
            })
            .end();
        })
        .end()
    }
    
    
    function updateArticle(topicId, title, content, date, categories, prio, expdate, articleOptions, eventinfo, func) {
    
        showSpinner();
    
        var datetime = date.getISO8601();
        var month = date.getMonth();
        var year = date.getFullYear();

        var dt = new Date(expdate);
        var utcms = dt.getTime() + (dt.getTimezoneOffset() * 60 * 1000);

        if (expdate.trim() == "") {
            utcms = "";
        }

        updateIfChanged(topicId, 'title-' + lang, title);
        updateIfChanged(topicId, 'content-' + lang, content);
        updateIfChanged(topicId, 'priority', prio);
        updateIfChanged(topicId, 'articleOptions', articleOptions);
        updateIfChanged(topicId, 'expdate', utcms + "");

        screwtopDb().url(DBURL)
            .topicById(topicId)
            // Update the title if it has changed
            .push()

            // Update categories if they have changed
            .each(function(t) {
                screwtopDb(t).url(DBURL)
                .tag('./' + blogTopicText + "/category-" + lang)
                .values()
                .func(function(categoryValues) {
                    // Add or delete categories as necessary. It might be better to just delete and re-create
                    // the whole tag, but this is a better exercise of the API.
                    var valuesToAdd = screwtopDb.select(categories, function(cat) {
                        return (screwtopDb.detect(categoryValues, function(val) {
                            return (val.text == cat);
                        })) == null;    
                    });
    
                    var valuesToDelete = screwtopDb.reject(categoryValues, function(val) {
                        return screwtopDb.includes(categories, val.text);
                    });
    
                    //alert("Delete:\n" + JSON.stringify(valuesToDelete) + "\n\nAdd:\n" + JSON.stringify(valuesToAdd));
    
                    if (valuesToAdd.length + valuesToDelete.length > 0) {
                        screwtopDb.forEach(valuesToDelete, function(val) {
                            screwtopDb().url(DBURL)
                                .deleteValues(val.valueId)
                                .end();
                        });
    
                        screwtopDb.forEach(valuesToAdd, function(txt) {
                            if ($.trim(txt) != "") {
                                screwtopDb(t)
                                    .addTags(blogTopicText + "/category-" + lang, txt)
                                    .end();
                            }
                        });
                    }
                })
                .end();              
                //var tag = t.tag(blogOwner + "/" + blogTopicText + "/category");
                //var categoryValues = tag != null ? tag.values : [];
                
            }) 

            //TODO: Don't add a timestamp if nothing is changed.
            // Add modified timestamp
            .pop()
            .each(function(t) {
                    //screwtopDb(t.tag(blogOwner + "/creation-date-and-time"))
                screwtopDb(t).url(DBURL)
                .tag('./creation-date-and-time')
            
                .addValues(datetime)
                .func(function(result) {
                    func(result.ids);
                })
                .end();
            })
            .end(hideSpinner);
    };

    function bindCommentButtons() {
        $('.newcommentbtn')
            .unbind()
            .click(function(ev) {
                var articleTopicId = $(this).attr("data");
                $(this).parent().parent().append($('#newcomment'));
                $(this).hide();
                $('#newcommentarea').val('');
                $('#newcomment').show("blind");
                $("html, body").animate({ scrollTop: $('#newcomment').height() }, "slow");
                bindNewCommentDlgButtons(articleTopicId);
        });
    }
        

    function bindNewCommentDlgButtons(articleTopicId) {
        $('#newcommentcancelbtn').unbind();
        $('#newcommentcancelbtn').click(function() {
            $('#newcomment').hide().appendTo($('body'));
            $('.newcommentbtn').show();
        });
        $('#newcommentsubmitbtn').unbind();
        $('#newcommentsubmitbtn').click(function() {
            var date = new Date();
            //var content = Wiky.toHtml($('#newcommentarea').val());
            var content = $('#newcommentarea').val();
            var author = username;
            
            $('#spinner').show();
            $('#articles').hide();

            putComment(articleTopicId, content, date, function() {
                $('#newcomment').hide().appendTo($('body'));
                showArticle('/' + blogTopicTitle + '/article/id/' + articleTopicId);
            });
        });
    }
    
    
    function bindEditCommentButtons() {
        $('.editcommentbtn').unbind().click(function(ev) {
            var commentTopicId = $(ev.target).attr("data");
            var articleTopicId = $(ev.target).attr("parentArticleId");
            $(this).parent().parent().append($('#newcomment'));
            $('#newcomment').show("blind", 500, function() {
                var content = $(this).parent().next().html();
                //$('#newcommentarea').val(Wiky.toWiki(content));
                $('#newcommentarea').val(content);
                $('.' + commentTopicId).hide();
                $("html, body").animate({ scrollTop: $(document).height() }, "slow");
                bindEditCommentDlgButtons(commentTopicId, articleTopicId);
            })            
        });
    }
    
    function bindEditCommentDlgButtons(commentTopicId, articleTopicId) {
        $('#newcommentcancelbtn').unbind();
        $('#newcommentcancelbtn').click(function() {
            $('#newcomment').hide().appendTo($('body'));
            $('.' + commentTopicId).show();
        });
        $('#newcommentsubmitbtn').unbind();
        $('#newcommentsubmitbtn').click(function() {
            var date = new Date();
            //var content = Wiky.toHtml($('#newcommentarea').val());
            var content = $('#newcommentarea').val();
            var author = username;
            
            $('#spinner').show();
            $('#articles').hide();

            updateComment(commentTopicId, content, date, function(ids) {
                $('#newcomment').hide().appendTo($('body'));
                showArticle('/' + blogTopicTitle + '/article/id/' + articleTopicId);
            });
        });
    }

    function putComment(articleTopicId, content, date, func) {
        var datetime = date.getISO8601();
        var month = date.getMonth();
        var year = date.getFullYear();
        
        //var newData = {
        //    tagText: 'comment',
        //    valueText: "comment",
        //    options: [ "uniqueValue" ]
        //};
        
        
        screwtopDb().url(DBURL)
            .topicById(articleTopicId, {elide:true})
            .each(function(topic) {
                var commentObj = {
                    text: 'comment' + screwtopDb.guid(),
                    'creation-date-and-time': datetime,
                    author: username
                };
                
                commentObj["content-" + lang] = content;
                
                var data = {
                    text:topic.text,
                };
                
                data["comment-" + lang] = [commentObj];

                /*
                var data = {
                    text: topic.text,
                    comment: [{
                        text: 'comment' + screwtopDb.guid(),
                        content: content,
                        'creation-date-and-time': datetime,
                        author: username
                    }]
                };
                */
                
                screwtopDb().url(DBURL)
                .addTopics(data)
                .end();
            })
            .end(func);
    }

    function updateComment(topicId, content, date, func) {
        var datetime = date.getISO8601();
        var month = date.getMonth();
        var year = date.getFullYear();

        screwtopDb().url(DBURL)
            .topicById(topicId,{elide:true})
            
            // Update content if it has changed
            .each(function(t) {
                screwtopDb(t)
                .tag(username + "/content-" + lang)
                .values()
                .each(function(val) {
                    if (val.text != content) {
                        screwtopDb(val)
                        .updateValue(content)
                        .end();
                    }
                })
                .end();
            })

            //TODO: Don't add a timestamp if nothing is changed.
            // Add modified timestamp
            .each(function(t) {
                screwtopDb(t)
                    .tag(username + "/creation-date-and-time")
                    .addValues(datetime)
                    .func(function(result) {
                        func(result.ids);
                    })
                    .end();
            })
            .end(func);
    };

    function setHtmlArea() {
        var st = $('body').scrollTop();
        $('#newcontentarea').htmlarea("dispose");
        $('#newcontentarea').htmlarea({
            //css: "/js/jHtmlArea/style/jHtmlArea.css",
            css: "/css/jhtmlarea.css",
            toolbar: [
                  ["html"],
                  ["bold", "italic", "underline", "strikethrough", "|", "subscript", "superscript"],
                  ["forecolor"],
                  ["increasefontsize", "decreasefontsize"],
                  ["orderedlist", "unorderedlist"],
                  ["indent", "outdent"],
                  ["justifyleft", "justifycenter", "justifyright"],
                  ["link", "unlink", "image", "horizontalrule"],
                  ["p", "h1", "h2", "h3", "h4", "h5", "h6"],
                  ["cut", "copy", "paste"]
            ]
        });
        $('body').animate({scrollTop:st}, 0);
        //$("iframe").attr("id", "txtText");
        //$("#txtText").contents().find('body').css({"backgroundColor" : "white", "font-size" : "11pt", "line-height" : "1.4em", "color" : "#444", "font-family" : "sans-serif" });
    }
    
function replaceArticleEvent(se, eventTopicText) {

    var tid = screwtopDb.isEmpty(se.events) ? se.specifications.articleTopicId : se.events.articleTopicId;

    //console.log('tid=' + tid);
    //console.log(JSON.stringify(se,null,' '));

    showSpinner();

    screwtopDb().url(DBURL)
    .topicById(tid)
    .tag('./eventTopicId')
    .values()
    .each(function(v) {
        eventValueId(v.text, function(valueId) {
            screwtopDb().url(DBURL)
            .deleteValues(valueId)
            .end();
        });
    })
    .addTopics(se)
    .topicByName(eventTopicText)
    .each(function(topic) {
        screwtopDb().url(DBURL)
        .beginServerExecution()
        .topicById(tid,{elide:true})
        .tag('./eventTopicId')
        .deleteTags()
        .topicById(tid, {elide:true})
        .addTags('eventTopicId',topic.topicId)
        .endServerExecution()
        .end();
    })
    .invalidateCache()
    .func(function() { events = null; hideSpinner(); })
    .end(updateCalendar);    
}    
    
    
function validateArticleEvent() {
    var st = $('#starttime').timepicker('getTime');
    var sd = new Date(Date.parse($('#startdate').val()));
    var et = $('#endtime').timepicker('getTime');
    var ed = new Date(Date.parse($('#enddate').val()));
    var loc = $('#location').val();

    if (st.getHours() == 0 && et.getHours() == 0) return true; // Event not specified

    var startdt = Date.parse(sd.toLocaleDateString() + ' ' + st.toLocaleTimeString());
    var enddt = Date.parse(ed.toLocaleDateString() + ' ' + et.toLocaleTimeString());
    var dur = (enddt - startdt) / (1000 * 60);
    
    if (sd < ed) {
        alert("The event end date is before the start date.");
        return false;
    }
    
    if (dur <= 0) {
        alert("The event's end time is equal to or earlier than its start time.");
        return false;
    }
    
    
    if ($('#recur').is(':checked')) {
    
        var nth = $('#nth').val();
        var xDay = $('#xday').val();
        var endmo = $('#endmo').val();
        var endyr = $('#endyr').val();
    
        var enddt = new Date();
        var stdt = new Date(startdt);
        enddt.setFullYear(endyr);
        enddt.setMonth(endmo);
        
        if (enddt.getTime()<= stdt.getTime()) {
            alert("The recurring event's end date is earlier than its start date.")
            return false;
        }
    }
    return true;
}    
    
    
    
function putArticleEvent(articleTopicId) {
    var title = $('#newtitle').val();
    var st = $('#starttime').timepicker('getTime');
    var sd = new Date(Date.parse($('#startdate').val()));
    var et = $('#endtime').timepicker('getTime');
    var ed = new Date(Date.parse($('#enddate').val()));
    
    var startdt = Date.parse(sd.toLocaleDateString() + ' ' + st.toLocaleTimeString());
    var enddt = Date.parse(ed.toLocaleDateString() + ' ' + et.toLocaleTimeString());
    var dur = (enddt - startdt) / (1000 * 60);
    var loc = $('#location').val();

    if (!screwtopDb.isEmpty(loc) && !screwtopDb.isEmpty(sd) && !screwtopDb.isEmpty(ed)
         && !screwtopDb.isEmpty(st) && !screwtopDb.isEmpty(et)) {
         
        if ($('#recur').is(':checked')) {
            var ev = schedEvent(startdt, dur, title, loc, articleTopicId, abgcolor).events;
    
            var nth = $('#nth').val();
            var xDay = $('#xday').val();
            var endmo = $('#endmo').val();
            var endyr = $('#endyr').val();
        
            var enddt = new Date();
            var stdt = new Date(startdt);
            enddt.setFullYear(endyr);
            enddt.setMonth(endmo);
            
            if (enddt.getTime()<= stdt.getTime()) {
                alert("The recurring event end date is earlier than its start date.")
                return;
            }
                
            var se = recurEvent(ev, nth, xDay, endmo, endyr, abgcolor);
            replaceArticleEvent(se, se.specifications.text);
        }
        else {        
            var se = schedEvent(startdt, dur, title, loc, articleTopicId, abgcolor);
            replaceArticleEvent(se, se.events.text);
        }
    }
}
 
    
    
    
    
    function bindNewArticleButtons() {
        $('#delesbtn,#delenbtn').hide();
    
        $('#newarticlecancelbtn').unbind();
        $('#newarticlecancelbtn').click(function() {
            $('#main').show();
            $('#newarticle').hide("blind", function() {
            });
        });
        
        $('#articleeventdiv').hide();
        
        $('#articleeventbtn').unbind().click(function() {            
            $('#startdate').val('');
            $('#enddate').val('');
            $('#starttime').val('');
            $('#endtime').val('');
            $('#location').val('');

            if ($('#articleeventdiv').is(':visible')) {
                $('#articleeventdiv').hide('blind');
            }
            else {
                $('#articleeventdiv').show('blind'); 
            }
            $('#nth,#xday,#endmo,#endyr').change(function() {
                $('#recur').prop('checked',true);
            })
        });
        
        $('#newarticlesubmitbtn').unbind().click(function() {
            var date = new Date().setISO8601($('#newdate').val());
            var title = $('#newtitle').val();
            var cats = $('#newcategories').val().trim();
            if (screwtopDb.isEmpty(cats)) cats = "Uncategorized"
            var categories = screwtopDb.collect(cats.split(','), function(s) { return $.trim(s) });
            var content = $('#newcontentarea').htmlarea("toHtmlString");
            var priority = $('#priority').val();
            var expdate = $('#expdate').val();
            
            var articleOptions = $('#nosanitizecb').is(':checked') ? "nosanitize" : "sanitize";
            if (/class="formsrc"/.test(content)) articleOptions = "nosanitize";
                        
            var author = username;
            if (screwtopDb.isEmpty(title.trim())) title = "Untitled article";
            
            if (!validateArticleEvent()) return;
            
            putArticle(title, content, date, categories, priority, expdate, articleOptions, function(article) {
                $('#main').show();
                $('#newarticle').hide("blind");
                showArticle('/' + blogTopicTitle + '/article/id/' + article.topicId);
                putArticleEvent(article.topicId);
                
                

                /*
                setSingleUseToken(function(tok) {
                    $.ajax({
                        url: 'email?articleId=' + topicId + '&token=' + tok,
                        success: function(html) {
                            //alert("The article has been emailed.")
                        }
                    });
                });
                */
            });
        });
        
        $('#uploadimagebtn').unbind().click(function(ev) {
               $('#uploadimagebtn').hide();
               uploadImage(function(upload, positioning) {
                   var obj = {
                       text: 'user:' + username,
                       'blog images': {
                           text: '<img src="' + upload.links.small_square + '">',
                           deletehash: upload.image.deletehash,
                           type: upload.image.type,
                           animated: upload.image.animated,
                           width: upload.image.width,
                           height: upload.image.height,
                           size: upload.image.size,
                           links: upload.links
                       }
                   };
                   
                   //alert(JSON.stringify(upload,null,' '));
                   //alert(JSON.stringify(obj,null,' '));
               
                   screwtopDb().url(DBURL)
                   .addTopics(obj)
                   .end(function() {
                       var link = upload.links.large_thumbnail;
                       
                       var html = '<img src="' + link + '" style="margin:6px;float:' + positioning + '" />';
                       
                       //$('#newcontentarea').htmlarea("image", link);
                       $('#uploadimagebtn').show();
                       $('#uploader').hide('blind');
                       $('#newcontentarea').htmlarea("pasteHTML", html);
                    });
                }, ev);
        });

        bindInsertFormBtn();
    }


    var uploaderCallback = null;

    function uploadImage(cb, ev) {
        uploaderCallback = cb;
        $('#uploader').show('blind');
        $('.iuploadbtn').attr('disabled','disabled');
    
        //$('#radio').buttonset();

        $('#image').unbind().change(function() {
            if ($(this).val().length > 0) {
                $('.iuploadbtn').removeAttr('disabled');
                $('.rename').show();
            } 
            else {
                $('.iuploadbtn').attr('disabled','disabled');
                $('.rename').hide();
            }
        });
        
        var progressbar = $( "#iprogressbar" ),
             progressLabel = $( ".iprogress-label" );

        //progressbar.progressbar("destroy");
        progressbar.progressbar({
            value: false,
            change: function() {
                progressLabel.text( progressbar.progressbar( "value" ) + "%" );
            },
            complete: function() {
                progressLabel.text( "Done." );
            }
        });
    
        function progress(val) {
            progressbar.progressbar("value", val);
        }        
        
        progressLabel.text("Initializing...");
                        

        $('#iuploadform').unbind().submit(function() {

            progressbar.show();
            
            var imagefloat = $('input[name="ipos"]:checked', '#iuploadform').attr("ipos").trim();
            
            
            $.ajax(location.protocol + '//i.screwtopdb.com/token.php?domain=' + APPNAME).done(function(data) {
                uploadToken = data.singleUseToken;
                
                $.upload( location.protocol + "//i.screwtopdb.com/appuploader", new FormData($('#iuploadform')[0]),null,null,{
                    headers: {
                        'ScrewtopDb-Upload-Token': uploadToken,
                        'ScrewtopDb-Upload-Domain': APPNAME
                    }
                })
                .progress( function( progressEvent, uploading) {
                    if( progressEvent.lengthComputable) {
                        var percent = Math.round( progressEvent.loaded * 100 / progressEvent.total);
                        progress(percent);
                    }
                })
                .done( function(responseText) {
                    progressLabel.text('Upload complete.');
                    if (screwtopDb.isString(responseText)) {
                        uploaderCallback(JSON.parse(responseText).upload,imagefloat);
                    }
                    else {
                        uploaderCallback(responseText.upload,imagefloat);
                    }
                      
                    setTimeout(function() {
                        progressbar.progressbar("destroy");
                        progressbar.hide();
                        $('#uploadedfile').val("");
                        $('.rename').val('').hide();
                    }, 1000)
                });
            });                
            return false; 
        });
        
        $('#uploadcancelbtn').unbind().click(function() {
            $('#uploader').hide('blind');
            $('#uploadimagebtn').show();
        });                
        
        
    }

    function clean(text) {
        content=text.replace(/“/g,'"');
        content=content.replace(/”/g,'"');
        content=content.replace(/’/g,"'");
        content=content.replace(/–/g,"-");
        content=content.replace(/©/g,"&copy;");
        content=content.replace(/®/g,"&reg;");
        content=content.replace(/°/g,"&deg;");
        content=content.replace(/¶/g,"<p>");
        content=content.replace(/¿/g,"&iquest;");
        content=content.replace(/¡/g,'&iexcl;');
        content=content.replace(/¢/g,'&cent;');
        content=content.replace(/£/g,'&pound;');
        content=content.replace(/¥/g,'&yen;');
        content=content.replace(/<!--[\s\S]*?-->/g,'');
        //console.log(content)
        return content;
    }


    function putArticle(title, content, date, categories, prio, expdate, articleOptions, func) {
        showSpinner();
        var datetime = date.getISO8601();
        var month = date.getMonth();
        var year = date.getFullYear();

        var articleId = "blog article" + screwtopDb.guid();
        var articleTag = 'article-month/' + monthNames[month] + " " + year;
        
        var updObj = {
            text: blogTopicText
        }

        articleObj = {
            text: articleId,
            //title: title,
            priority: prio,
            articleOptions: articleOptions,
            //content: clean(content),
            "creation-date-and-time": datetime,
            author: username
        }

        if (expdate.trim() != "") {
            var dt = new Date(Date.parse(expdate));
            var utcms = dt.getTime() + (dt.getTimezoneOffset() * 60 * 1000);
            articleObj.expdate = utcms + "";
        }
        
        articleObj['title-' + lang] = title;
        articleObj['content-' + lang] = clean(content);

        //Add any categories
        if (categories.length > 0) {
            vals = [];
            for (var i = 0; i < categories.length; i++) {
                if ($.trim(categories[i]) != "")
                    vals.push($.trim(categories[i]));
            }
            if (vals.length > 0) {
              articleObj[blogTopicText + "/category-" + lang ] = categories;
            }
        }

        updObj[articleTag] = articleObj;

        screwtopDb().url(DBURL)
        .addTopics(updObj)
        .topicByName(articleId)
        .func(function(articles) {
            func(articles[0]);
        })
        .end(hideSpinner);
    }

    /*
    function isLoggedIn() {
        return !screwtopDb.isEmpty(username);
    }
    */
    
    // Find the valueId for a topic using a reverse tag matching the
    // provided regular expression
    function valueForTopicInTagMatching(topicId, re, func) {
        screwtopDb().url(DBURL)
        .invalidateCache()
        .topicById(topicId, {include: "inbound",elide:true})
        .tags()
        .select(re)
        .values()
        .topics({elide:true})
        .tags()
        .select(re)
        .values()
        .select(function(val) {
            return !screwtopDb.isEmpty(val) && val.topicId == topicId
        })
        .ifAny(function(val) {
            func(val[0].valueId);            
        },function() {
            func(null);
        })
        .end();
    }
    
    function articleValueId(articleTopicId, func) {
        return valueForTopicInTagMatching(articleTopicId, /^.*\/article-month\/.*$/, func);
    }
        
    function commentValueId(commentTopicId, func) {
        var r = RegExp("^.*\\/comment-" + lang + "$");
    
        return valueForTopicInTagMatching(commentTopicId, r, func);
    }

    function eventValueId(eventTopicId, func) {
        return valueForTopicInTagMatching(eventTopicId, /^.*\/specifications$|.*\/events$/, func);
    }
    
    function showhideSidebar() {
        if (blogOptions.indexOf('upcoming') < 0) $('.evlist').hide();
        else $('.evlist').show();
        
        if (blogOptions.indexOf("nosidebar") < 0) $('#sidebar-container').show();
        else $('#sidebar-container').hide();        
    }
    

    function showContent(href) {
        var showSpinner = true;
        //$('#sidebar-container').hide();
        window.scrollTo(0,0);
        setTimeout(function() {
            if (showSpinner) {
                $('#spinner').fadeIn('fast');
            }
        }, 1000);
        authenticatedAjax(href + '?embed=1', function(html) {
            showSpinner = false;
            $('#spinner').stop().hide();
            $('#articles').html(html);
            showhideSidebar();
            $('#articles').fadeIn('fast', function() {
                initCalendar();
                updateCalendar();
            });
            try {
                history.pushState(html, null, addlang(href));
            } catch(e) {}
            setAuthorActions();
            $('.rnd').corner('6px');
        });
        if (href != '/Calendar' && href != '/Files' && href != '/Discussions') {
        
            var roothref = href.replace(/^\/.+?(\/.+$)/,"");
            if (roothref == "") roothref = href;
            //console.log(roothref);
            
            authenticatedAjax(roothref + '/sidebar?embed=1', function(html) {
                $('#sidebar').html(html);
                //if (rootBlogOptions.indexOf('nologin') >= 0) $('#topsidebar').css('margin-top','-16px');
            });
        }
        
        $('#articles').fadeOut('fast');
    }

    var configActive = false;

    function bindConfig() {
        var configpass = null;
        
        
        function adjustImg(starth, h, y, imgOffset) {
            var imgw = $('#imagediv img').width();
            var bannerw = $('#bannerdiv').width();
            
            var pct = (h+y)/h;

            //console.log(Math.round(pct*100) + '% y=' + y + ', h=' + h + ', imgw=' + imgw + ', bannerw=' + bannerw);
            
            $('#bannerdiv').height(h * pct);

            var newh = $('#bannerdiv').height();

            if (newh > starth) {
                $('#imagediv img').height(h * pct);
                var newimgw = $('#imagediv img').width();
            
                var offs = { top: imgOffset.top, left: imgOffset.left - ((newimgw - bannerw) / 2)};
                $('#imagediv img').offset(offs);
                //console.log(JSON.stringify(offs));
            }
            else {
                var offs = { top: imgOffset.top - (starth - newh)/2, left: imgOffset.left};
                $('#imagediv img').offset(offs);
                //console.log(JSON.stringify(offs));                        
            }
        }
        
        
        function enableBannerCropping() {

            $('#bannerbtndiv').remove();
            $('#bannerdiv').append(
                '<div id="bannerbtndiv" style="margin-left:auto;margin-right:auto;z-index:200; height:24px; width:100px; background-color:white;">' +
                '<img id="bannersize" title="Drag up or down to change banner size." src="/images/updownarrow.png" height="24">' +
                '<img id="bannerreset" title="Click once to reset titles, twice to reset image." src="/images/reset.jpg" height="24">' +
                '<img id="imagesize" title="Drag up or down to enlarge or shrink image." src="/images/resize.png" height="24">' +
                '<img id="imagemove" title="Drag to reposition the image." src="/images/move.png" height="24"></div>');

                        
            var starth = $('#bannerdiv').height();
            var h;            
            
            $('#bannersize').draggable({
                cursor: 'move',
                start: function() {
                    h = $('#bannerdiv').height();
                    //imgOffset = $('#imagediv img').offset();
                    //console.log('imgOffset: ' + JSON.stringify(imgOffset));
                    return configActive;
                },
                drag: function(ev, ui) {
                    var y = parseInt( ui.position.top );
                    //adjustImg(starth, h,y, imgOffset);

                    //var imgw = $('#imagediv img').width();
                    var bannerw = $('#bannerdiv').width();                    
                    var pct = (h+y)/h;
                    $('#bannerdiv').height(h * pct);

                    ui.position.top -= y;                                        
                },
                stop: function(ev, ui) {
                    getCssObj("bannerCss-" + lang, blogTopicId, function(cssObj) {
                        cssObj.height = $('#bannerdiv').height() + "px;";
                        updateCss("bannerCss-" + lang, cssStrFromObj(cssObj), blogTopicId);
/*
background-image: url('https://i.screwtopdb.com/fx25b30uq.jpg');
height:33%;
background-size: 100%;
background-position: 0% 25%
*/                  });
                    resetcnt = 0;  
                }
            });
                  
            var startx,starty;
            var xpos,ypos;

            $('#imagemove').draggable({
                cursor: 'move',
                revert:true,
                start: function(ev, ui) {
                    startx = parseInt( ui.position.left );
                    starty = parseInt( ui.position.top );
                    var xy = $('#bannerdiv').css('background-position').trim().split(' ');
                    xpos = parseInt(xy[0]);
                    ypos = parseInt(xy[1]);
                    return configActive;
                },
                drag: function(ev, ui) {
                    var x = parseInt( ui.position.left );
                    var y = parseInt( ui.position.top );

                    $('#bannerdiv').css('background-position',(xpos+(x-startx)) + "px " + (ypos+(y-starty)) + "px");
                },
                stop: function(ev, ui) {
                    getCssObj("bannerCss-" + lang, blogTopicId, function(cssObj) {
                        cssObj["background-position"] = $('#bannerdiv').css('background-position');
                        updateCss("bannerCss-" + lang, cssStrFromObj(cssObj), blogTopicId);
                    });
                    resetcnt = 0;  
                }
            });

            function imgLeft() {
                return parseInt($('#imagediv img').css('left'));
            }

            function imgTop() {
                return parseInt($('#imagediv img').css('top'));
            }

            
            var isiz;
            $('#imagesize').draggable({
                cursor: 'move',
                revert:true,
                start: function() {
                    isiz = parseInt($('#bannerdiv').css('background-size').split(' ')[1]);
                    return configActive;
                },
                drag: function(ev, ui) {
                    var y = ui.position.top;
                    var pct = (200-y)/200;
                    var newisiz = isiz * pct;
                    $('#bannerdiv').css('background-size', "auto " + newisiz + "%");
                },
                stop: function(ev, ui) {
                    getCssObj("bannerCss-" + lang, blogTopicId, function(cssObj) {
                        cssObj["background-size"] = $('#bannerdiv').css('background-size');
                        updateCss("bannerCss-" + lang, cssStrFromObj(cssObj), blogTopicId);
                    });
                    resetcnt = 0;  
                }  
            });
            
            var resetcnt = 0;
            
            $('#bannerreset').unbind().click(function() {
                if (resetcnt == 1) {
                    //$('#imagediv img').css('height','').css('left','').css('top','');
                    //$('#bannerdiv').height($('#imagediv img').height());
                    deleteCss("bannerCss-" + lang, blogTopicId);
                    deleteCss("imageCss-" + lang, blogTopicId);       
                }
                else if (resetcnt == 0) {
                    $('#header').css('left','0').css('top','-' + $('#bannerdiv').height() + 'px');
                    $('#blogsubtitle').css('left','0').css('top','-' + ($('#bannerdiv').height() - 50) + 'px');
                    deleteCss("titleCss-" + lang, blogTopicId);
                    deleteCss("subtitleCss-" + lang, blogTopicId);
                }
                
                resetcnt++;
                if (resetcnt > 1) {
                    resetcnt = 0;
                    window.location.reload();
                }
            });
                  
        }
        
        function deleteCss(tag,id) {
            screwtopDb().url(DBURL)
            .invalidateCache()
            .logout()
            .login(APPNAME,APPNAME,configpass,60,true)
            .beginServerExecution()
            .topicById(id,{tagfilter: APPNAME + '/' + tag, elide:true})
            .values()
            .deleteValues()
            .endServerExecution()
            .logout()
            .authentication(APPNAME,username,password)
            .end();            
            
        }
        
        function getCssObj(tag,id,cb) {
            var retval = {};
            screwtopDb().url(DBURL)
            .invalidateCache()
            .login(APPNAME,APPNAME,configpass,60,true)
            .topicById(id,{tagfilter: APPNAME + '/' + tag, elide:true})
            .values()
            .text()
            .each(function(css) {
                var arr = css.split(";");
                arr.forEach(function(nv) {
                    var n = nv.replace(/^(.+?):.*$/,"$1").trim();
                    var v = nv.replace(/^.+?:(.+)$/,"$1").trim();
                    retval[n] = v;
                })
            })
            .end(function() {
                cb(retval);
            });
        }

        function cssStrFromObj(obj) {
            var str = "";
            for (m in obj) {
                if (m.trim().length > 0) str += m + ":" + obj[m] + "; ";
            }
            return str;
        }



        function updateCss(tag,css,id) {
            if (css == undefined) return;
            screwtopDb().url(DBURL)
            .invalidateCache()
            .login(APPNAME,APPNAME,configpass,60,true)
            .topicById(id,{tagfilter: APPNAME + '/' + tag, elide:true})
            .each(function(topic) {
                screwtopDb().url(DBURL)
                .createValue(topic.text, APPNAME + '/' + tag, css)
                .end();                
            })
            /*
            .values()
            .ifNone(function() {
                screwtopDb().url(DBURL)
                .topicById(id,{elide:true})
                .addTags(tag, css)
                .end();                                           
            }, function(vals) {
                screwtopDb(vals).url(DBURL)
                .updateValue(css)
                .end();         
            })
            */
            .logout()
            .authentication(APPNAME,username,password)
            .end();            
        }
        
        
        function enableTitlePositioning() {
            $('#header').draggable({
                cursor: 'move',
                start: function() { return configActive; },
                stop: function(ev, ui) {
                    var offsetXPos = parseInt( ui.position.left );
                    var offsetYPos = parseInt( ui.position.top );
                    var w = $('#header').parent().width();
                    var offsetXPct = offsetXPos*100/w;
                    var css = 'top:' + offsetYPos + 'px;left:' + Math.round(offsetXPct) + '%;';
                    updateCss('titleCss-' + lang, css, blogTopicId);
                }
            });      

            $('#blogsubtitle').css('cursor','pointer').draggable({
                cursor: 'move',
                start: function() { return configActive; },
                stop: function(ev, ui) {
                    var offsetXPos = parseInt( ui.position.left );
                    var offsetYPos = parseInt( ui.position.top );
                    var w = $('#blogsubtitle').parent().width();
                    var offsetXPct = offsetXPos*100/w;
                    var css = 'top:' + offsetYPos + 'px;left:' + Math.round(offsetXPct) + '%;';
                    updateCss('subtitleCss-' + lang, css, blogTopicId);
                }
            });
        }


        function showConfigTools() {

            $('.configtools').remove();
            
            $('#infoline, #main').css("position","relative").css("top","60px");
            
            var ctstyle = "margin-top: -26px; margin-left:-16px;"; 
            
            if (rootBlogOptions.indexOf('layoutpitch') < 0) {
                $('#infoline').css('margin-top','40px');
                if (rootBlogOptions.indexOf('layoutpitch') < 0) {
                    ctstyle = "margin-top: 0px; text-align:left;display:inline;"
                }
            }

            
            $('.infoitem:not(#homebtn) a:not([href="/Calendar"])').prepend(
                '<div class="configtools" style="' + ctstyle + '">' +
                '<img title="Move left" class="ilfr" src="/images/arrow_left.png" style="height:24px">' +
                '<img title="Move right" class="irtr" src="/images/arrow_right.png" style="height:24px">' +
                //'<img title="Create a copy of this subsection with a new name" class="icpy" src="/images/copy.png" style="height:24px">' +
                '<img title="Delete this subsection" class="idel" src="/images/delete.png" style="height:24px">' +
                '</div>');

            $('.infoitem:not(#homebtn) a[href="/Calendar"]').prepend(
                '<div class="configtools" style="' + ctstyle + '">' +
                '<img title="Move left" class="ilfr" src="/images/arrow_left.png" style="height:24px">' +
                '<img title="Move right" class="irtr" src="/images/arrow_right.png" style="height:24px">' +
                '<img title="Delete this subsection" class="idel" src="/images/delete.png" style="height:24px">' +
                '</div>');

            
                
            var items = $('.infoitem:not(#homebtn)');
            var len = items.length;
            
            $(items[0]).find('a div .ilfr').remove();
            $(items[len - 1]).find('a div .irtr').remove();
            
            $('.subitem:not(.sect) a').prepend(
                '<div class="configtools" style="margin-top: -26px; margin-left:-16px;">' +
                '<img title="Move left" class="silf" src="/images/arrow_left.png" style="height:24px">' +
                '<img title="Move right" class="sirt" src="/images/arrow_right.png" style="height:24px">' +
                //'<img class="idel" src="images/delete.png" style="height:24px">' +
                '</div>');
            
            items = $('.subitem');
            len = items.length;
            
            if (items.length == 1) items.find('.configtools').remove();
            
            $(items[0]).find('a div .silf').remove();
            $(items[len - 1]).find('a div .sirt').remove();
            
            
            $('.subitem2:not(.blink):not(.sect) a').prepend(
                '<div class="configtools" style="margin-top: -26px; margin-left:-16px;">' +
                '<img title="Move left" class="ilf" src="/images/arrow_left.png" style="height:24px">' +
                '<img title="Move right" class="irt" src="/images/arrow_right.png" style="height:24px">' +
                //'<img title="Create a copy of this subsection with a new name." class="icpy" src="/images/copy.png" style="height:24px">' +
                '<img title="Delete this subsection" class="idel" src="/images/delete.png" style="height:24px">' +
                '</div>');
              
            items = $('.subitem2');
            len = items.length;
            
            if (items.length == 1) items.find('.ilf,.irt').remove();

            $(items[0]).find('a div .ilf').remove();
            $(items[len - 1]).find('a div .irt').remove();
                
            $('#homebtn a').prepend(
                '<span class="configtools" style="margin-top: 0px; margin-left:0px;">' +
                '<img title="Create a new subsection inside this one" class="iplus" src="/images/plus.png" style="height:24px;">' +
                '</span>');
                            
            $('.sect a').prepend(
                '<div class="configtools" style="margin-top: -26px;">' +
                '<img title="Create a new subsection inside this one" class="iplus" src="/images/plus.png" style="height:24px;">' +
                '<img title="Move right" class="sirt" src="/images/arrow_right.png" style="height:24px">' +
                '</div>');

            $('body').prepend(
                '<div class="configtools" style="position:absolute; left: 2px; top:2px;">' +
                '<img class="igearmain" src="/images/gear.png" style="height:52px;">' +
                '</div>');
                
            
            $('#articles .articlediv').first().prepend(
                '<div class="configtools" style="float:right;margin-right: 40px;">' +
                '<img class="igear" src="/images/gear.png" style="height:52px;">' +
                '</div>');            
                
            $('.fc-header-center').html(
                '<div class="configtools" style="float:right;margin-right: 10px;">' +
                '<img class="igear" src="/images/gear.png" style="height:52px;">' +
                '</div>');            
            
            
            $('.td-commentdiv').first().prepend(
                '<div class="configtools" style="float:right;margin-right: 10px;">' +
                '<img class="igear" src="/images/gear.png" style="height:52px;">' +
                '</div>');            
                
            $('.config').show();
        }

        function bindConfigTools() {
            $('.iplus').unbind().click(function(e) {
                var newTopicName;
                var targetTopicId;
                
                //e.preventDefault();
                
                if ($(this).parent().parent().parent('#homebtn').length > 0) {
                    targetTopicId = rootBlogTopicId;
                    newTopicName = prompt('Enter the name for the new top-level section.');
                }
                else {
                    targetTopicId = blogTopicId;
                    newTopicName = prompt('Enter the subsection to create inside the section "' + blogTopicTitle + '".');
                }
                
                if (!newTopicName) return false;
                
                newTopicName = newTopicName.trim();
                var isDiscussion = (newTopicName.toLowerCase() == "discuss");
                
                var options = [];
                var guid = screwtopDb.guid();

                screwtopDb().url(DBURL)
                .invalidateCache()
                .logout()
                .login(APPNAME,APPNAME,configpass,60,true)
                .topicById(targetTopicId,{elide: true})
                .push()
                .tag('./options')
                .values()
                .text()
                .fn(function(opts) {
                    options = opts;
                })
                .pop()
                .each(function(topic) {
                
                    var obj = {
                        text: newTopicName + guid,
                        options: options
                    };
                    
                    obj['title-' + lang] = newTopicName;
                    obj['subtitle-' + lang] = topic["title-" + lang][0];
                    
                    if (isDiscussion) obj['options'] = ["nonewbutton", "afterlogin"];
                    
                    //alert(JSON.stringify(obj));
                                    
                    screwtopDb(topic).url(DBURL)
                    .addTags('subblogs',newTopicName + guid)
                    .addTopics(obj)
                    .end();
                })
                .logout()
                .authentication(APPNAME,username,password)
                .end(function() {
                    window.location.reload();
                });
                
                return false;
            });
            
            
            $('.icpy').unbind().click(function(e) {
                var newTopicName;
                var targetTopicId;
                var srcTopicTitle = $(this).parent().parent().attr('href').substr(1);
                //e.preventDefault();
                
                /*
                if ($(this).parent().parent().parent('#homebtn').length > 0) {
                    targetTopicId = rootBlogTopicId;
                    newTopicTitle = prompt('Enter the name for the copy of ' + srcTopicTitle + '.');
                }
                else {
                    targetTopicId = blogTopicId;
                    newTopicTitle = prompt('Enter the name for the copy of ' + srcTopicTitle + '.');
                }

                
                if (!newTopicTitle) return false;
                
                newTopicTitle = newTopicTitle.trim();
                newTopicName = newTopicTitle + screwtopDb.guid();
                
                //alert(srcTopicTitle + '\n\n' + newTopicTitle + '\n\n' + newTopicName);
                */
                
                screwtopDb().url(DBURL)
                /*
                .invalidateCache()
                .logout()
                .login(APPNAME,APPNAME,configpass)
                .topicByName(srcTopicTitle,{include: 'inbound'})
                .tags()
                .tag('./title-' + lang)
                .values()
                .topics({include: 'inbound'}) // this is the subblog topic
                .tag('./subblogs')
                .values()
                .topics() // this is the owning blog topic
                .addTags('subblogs',newTopicName)
                .tag('./subblogs')
                .values()
                                
                .select("text = '" + srcTopicName + "'")
                //.deleteValues(oldVid)

                .topicByName(srcTopicName,{include: 'outbound'})
                .tags()
                .each(function(tag) {
                	var owner = tag.text.replace(/^(.+?)\/.*$/,"$1");
                	var tagtext = tag.tagText(true);
                	var topic = {};
                
                	screwtopDb().url(DBURL)
                	.login(APPNAME,owner,'')
                	.fn(function() {
                	    topic.text = newTopicName;
                	    screwtopDb(tag).url(DBURL)
                		.values()
                		.text()
                		.fn(function(textarr) {
                			topic[tagtext] = textarr;
                		})
                		.addTopics(topic)
                		.end(); 
                    })
                	.login(APPNAME,APPNAME,configpass)
                	.end();
                })
                .logout()
                .authentication(APPNAME,username,password)
                */
                .end(function() {
                    alert("This function is not yet available.");
                    //alert(window.location);
                    //window.location.reload();
                });

                return false;
            });
            
            
            $('.idel').unbind().click(function(e) {
	            $('#spinner').fadeIn('fast');

                var topicname = $(this).closest('a').attr('href');
                topicname = topicname.replace(/\/(.*)$/,"$1");
                var cur = $(this).closest('.subitem2,.infoitem');
                
                
                if (confirm(topicname + ': Are you sure you want to delete the section and all its content?')) {
                
                    var topicId;
                
                    screwtopDb().url(DBURL)
                    .invalidateCache()
                    .logout()
                    .login(APPNAME,APPNAME,configpass)
                    //.beginServerExecution()
                    .topicByName(topicname,{include: 'inbound'})
                    .tag('./title-' + lang)
                    .values()
                    .topics({include: 'inbound'})
                    .each(function(topic) {

                        var valId = "";

                        screwtopDb(topic).url(DBURL)
                        .tag('./subblogs')
                        .values()
                        .topics({elide:true, tagfilter: APPNAME + '/subblogs'})
                        .tags()
                        .values()
                        .each(function(v) {
                            if (valId == "") {
                                screwtopDb(v).url(DBURL)
                                .topics()
                                .select('text = /^' + topic.text + '/')
                                .ifAny(function() {
                                    valId = v.valueId;
                                })
                                .end();
                            }
                        })
                        .fn(function() {
                            screwtopDb().url(DBURL)
                            .valueById(valId)
                            .push()
                            .topics()
                            .values()
                            .deleteValues()
                            .pop()
                            .deleteValues()
                            .end();
                        })
                        .end();
                    })
                    .logout()
                    .authentication(APPNAME,username,password)
                    .end(function() {
                        cur.remove();
                        $('#spinner').stop().hide();
                    });
                                        
                }
                
                return false;
            });
            
            var spec = '.ilf, .irtr';
            if (rootBlogOptions.indexOf('layoutpitch') < 0) {
                spec = '.irt, .ilfr';
            }
            
            $(spec).unbind().click(function(e) {
	            $('#spinner').fadeIn('fast');
                var topicname = $(this).closest('a').attr('href');
                topicname = topicname.replace(/\/(.*)$/,"$1");

                var cur = $(this).closest('.subitem2,.infoitem');
                var nxt = cur.prev().closest('.subitem2,.infoitem');

                var subblogName;

                screwtopDb().url(DBURL)
                .invalidateCache()
                .logout()
                .login(APPNAME,APPNAME,configpass,3600,true)
                .topicByName(topicname,{include: 'inbound'})
                .tag('./title-' + lang)
                .values()
                .each(function(v) { subblogName = v.text; })
                .topics({elide:true, include: "inbound"})
                .tag('./subblogs')
                .values()
                .topics({elide:true, tagfilter: APPNAME + '/subblogs'})
                .values()
                .fn(function(vals) {
                    var prev = null;
                    vals.forEach(function(v) {
                        if (v.text != subblogName) {
                            prev = v;
                        }
                        else if (prev != null) {
                            screwtopDb().url(DBURL)
                            .moveValue(prev.valueId, v.valueId)
                            .end();
                            prev = null;
                        }
                    })
                })
                .logout()
                .authentication(APPNAME,username,password)
                .end(function() {
                    cur.insertBefore(nxt);
                    bindConfig();
                    $('#spinner').stop().hide();
                });

                return false;
            });
            
            
            spec = '.irt, .ilfr';
            if (rootBlogOptions.indexOf('layoutpitch') < 0) {
                spec = '.ilf, .irtr';
            }
            $(spec).unbind().click(function(e) {
	            $('#spinner').fadeIn('fast');
                var topicname = $(this).closest('a').attr('href');
                topicname = topicname.replace(/\/(.*)$/,"$1");
                
                var cur = $(this).closest('.subitem2,.infoitem');
                var nxt = cur.next().closest('.subitem2,.infoitem');

                var subblogName;

                screwtopDb().url(DBURL)
                .invalidateCache()
                .logout()
                .login(APPNAME,APPNAME,configpass,3600,true)
                .topicByName(topicname,{include: 'inbound'})
                .tag('./title-' + lang)
                .values()
                .each(function(v) { subblogName = v.text; })
                .topics({elide:true, include: "inbound"})
                .tag('./subblogs')
                .values()
                .topics({elide:true, tagfilter: APPNAME + '/subblogs'})
                .values()
                .fn(function(vals) {
                    var targ = null;
                    vals.forEach(function(v) {
                        if (v.text == subblogName) {
                            targ = v;
                        }
                        else if (targ != null) {
                            screwtopDb().url(DBURL)
                            .moveValue(targ.valueId,v.valueId)
                            .end();
                            targ = null;
                        }
                    })
                })
                .logout()
                .authentication(APPNAME,username,password)
                .end(function() {
                    cur.insertAfter(nxt);
                    bindConfig();
                    $('#spinner').stop().hide();
                });

                return false;
            });
            
            spec = '.silf';
            //if (rootBlogOptions.indexOf('layoutpitch') < 0) {
            //    spec = '.sirt';
            //}
            $(spec).unbind().click(function(e) {
	            $('#spinner').fadeIn('fast');
                var topicid = $(this).closest('a').attr('href');
                topicid = topicid.replace(/.*\/(.*)$/,"$1");

                var cur = $(this).closest('.subitem');
                var prv = cur.prev().closest('.subitem');

                screwtopDb().url(DBURL)
                .invalidateCache()
                .logout()
                .login(APPNAME,APPNAME,configpass, 3600, true)
                .topicById(topicid,{elide:true, include:'inbound'})
                .tags()
                .select('text = /^.*?\\/article-month\\/.*$/')
                .values()
                .topics({elide:true})
                .tags()
                .select('text = /^.*?\\/article-month\\/.*$/')
                .values() // This is the article list
                .topics({elide:true})
                .sort(function(a,b) {
                    var af = parseFloat(screwtopDb.isDefined(a.priority) ? a.priority[0] : 100);
                    var bf = parseFloat(screwtopDb.isDefined(b.priority) ? b.priority[0] : 100);
                    
                    if (af < bf) return -1;
                    else if (af > bf) return 1;
                    else return 0;
                })
                .fn(function(topics) {
                    var i = 100;
                    screwtopDb(topics).url(DBURL)
                    .each(function(t) {
                        var p = i++;
                        if (t.topicId == topicid) {
                            p -= 1.5;
                        }

                       //"New priority: " + p);

                        screwtopDb(t).url(DBURL)
                        .tags()
                        .select('text = /.*\\/priority$/')
                        .values()
                        .ifNone(function() {
                            screwtopDb(t).url(DBURL)
                            .addTags('priority',p)
                            .end();                                   
                        }, function(vals) {
                            screwtopDb(vals).url(DBURL)
                            .updateValue(p)
                            .end()
                        })
                        .end();
                    })
                    .end();
                })
                
                .logout()
                .authentication(APPNAME,username,password)
                .end(function() {
                    cur.insertBefore(prv);
                    bindConfig();
                    $('#spinner').stop().hide();
                });
                
                return false;
            });
            
            spec = '.sirt';
            //if (rootBlogOptions.indexOf('layoutpitch') < 0) {
            //    spec = '.silf';
            //}
            $(spec).unbind().click(function(e) {
	            $('#spinner').fadeIn('fast');
                var topicid = $(this).closest('a').attr('href');
                topicid = topicid.replace(/.*\/(.*)$/,"$1");

                var cur = $(this).closest('.subitem');
                var nxt = cur.next().closest('.subitem');

                screwtopDb().url(DBURL)
                .invalidateCache()
                .logout()
                .login(APPNAME,APPNAME,configpass,3600,true)
                .beginServerExecution()
                .topicById(topicid,{elide:true, include:'inbound'})
                .tags()
                .select('text = /^.*?\\/article-month\\/.*$/')
                .values()
                .topics({elide:true})
                .tags()
                .select('text = /^.*?\\/article-month\\/.*$/')
                .values() // This is the article list
                .topics({elide:true})
                .endServerExecution()
                .sort(function(a,b) {
                    var af = parseFloat(screwtopDb.isDefined(a.priority) ? a.priority[0] : 100);
                    var bf = parseFloat(screwtopDb.isDefined(b.priority) ? b.priority[0] : 100);
                    
                    if (af < bf) return -1;
                    else if (af > bf) return 1;
                    else return 0;
                })
                .fn(function(topics) {
                    var i = 100;
                    screwtopDb(topics).url(DBURL)
                    .each(function(t) {
                        var p = i++;
                        if (t.topicId == topicid) {
                            p += 1.5;
                        }

                        //console.log("New priority: " + p);

                        screwtopDb(t).url(DBURL)
                        .tags()
                        .select('text = /.*\\/priority$/')
                        .values()
                        .ifNone(function() {
                            screwtopDb(t).url(DBURL)
                            .addTags('priority',p)
                            .end();                                   
                        }, function(vals) {
                            screwtopDb(vals).url(DBURL)
                            .updateValue(p)
                            .end()
                        })
                        .end();
                    })
                    .end();
               })
                
                .logout()
                .authentication(APPNAME,username,password)
                .end(function() {
                    cur.insertAfter(nxt);
                    
                    $('#subblogs .subitem').removeClass('sect');
                    $('#subblogs .subitem').first().addClass('sect');
                    
                    bindConfig();
                    $('#spinner').stop().hide();
                });
                
                return false;
            });
            
            
            function showhidehome() {
                if (blogTopicId == rootBlogTopicId) {
                    $('.homepageonly').show();
                    $('.nohome').hide();
                }
                else {
                    $('.homepageonly').hide();
                    $('.nohome').show();
                }
            }
            
            var configScriptLoaded = false;
                
            $('.igearmain').unbind().click(function() {
                var dialog = $("#igearmaindlg").dialog({
                    autoOpen: false,
                    height: 800,
                    width: 800,
                    modal: true,
                    buttons: {
                        Close: function() {
                            dialog.dialog( "close" );
                        }
                    },
                    close: function() {
                        //form[ 0 ].reset();
                        //allFields.removeClass( "ui-state-error" );
                    }
                }); 
   
                if (!configScriptLoaded) {
                    $.getScript('/js/colorpicker/js/colorpicker.js');
                    $.getScript('xl/js/configure.js').done(function(data, textStatus) {
                       populateConfig(configpass);
                       showhidehome();
                       dialog.dialog('open');
                       configScriptLoaded = true;      
                    })
                    .fail(function(jqxhr, settings, e) {
                        console.log(e);
                    })
                }
                else {
                    populateConfig(configpass);
                    showhidehome();
                    dialog.dialog('open');     
                }
            });


            $('.igear').unbind().click(function() {
                var dialog = $("#igearsectdlg").dialog({
                    autoOpen: false,
                    height: 800,
                    width: 800,
                    modal: true,
                    buttons: {
                        Close: function() {
                            dialog.dialog( "close" );
                        }
                    },
                    close: function() {
                        //form[ 0 ].reset();
                        //allFields.removeClass( "ui-state-error" );
                    }
                }); 
   
                if (!configScriptLoaded) {
                    $.getScript('/js/colorpicker/js/colorpicker.js');
                    $.getScript('xl/js/configure.js').done(function(data, textStatus) {
                       populateConfig(configpass);
                       dialog.dialog('open');          
                       configScriptLoaded = true;      
                    })
                    .fail(function(jqxhr, settings, e) {
                        console.log(e);
                    })
                }
                else {
                    populateConfig(configpass);
                    dialog.dialog('open');                         
                }
            });




        }


        $('#config').unbind().click(function() {
            if (hasSessionStorage()) configActive = getSessionStorage(APPNAME + '-configActive') == 'true';

            if (configActive) {
                configActive = false;
                setSessionStorage(APPNAME + '-configActive','false');
                $('.configtools').remove();
                $('.config').hide();
                $('#infoline, #main').css('position','').css("top", "0");
                                
                if (rootBlogOptions.indexOf('layoutpitch') < 0) {
                    $('#infoline').css('margin-top','0px');
                }
        
                $('#bannerbtndiv').remove();
                if (isBlogPoster()) {
                    $('.authoractions').show();
                    $('.commentactions').show();
                    $('#addarticlebtn').show();
                }
                return false;
            }
            else {
                $('#addarticlebtn, .authoractions, .commentactions').hide();
            }

            if (hasSessionStorage()) configpass = getSessionStorage(APPNAME + '-configpass');
            
            if (!configpass || configpass == "false") {
                var pswd = prompt("Password");
                if (pswd != null && pswd.trim().length > 0) {
                    screwtopDb().url(DBURL)
                    .onError(function() {
                        alert('Invalid password.');
                        screwtopDb().abort().end();
                    })
                    .login(APPNAME,APPNAME,pswd)
                    .onError()
                    .logout()
                    .authentication(APPNAME,username,password)
                    .end(function() {
                        configpass = pswd;
                        configActive = 'true';
                        if (hasSessionStorage()) {
                            setSessionStorage(APPNAME + '-configpass',pswd);
                            setSessionStorage(APPNAME + '-configActive','true');
                        }
                        showConfigTools();
                        bindConfigTools();
                        enableTitlePositioning();              
                        enableBannerCropping();             
                    });
                }
            }
            else {
                configActive = 'true';
                if (hasSessionStorage()) {
                    setSessionStorage(APPNAME + '-configActive','true');
                }
                showConfigTools();
                bindConfigTools();                                
                enableTitlePositioning();              
                enableBannerCropping();             
            }
        
            // ##### TODO: DISABLE ADD, EDIT, AND DELETE ARTICLES WHILE CONFIG TOOLS ARE SHOWN (BECAUSE THEY ARE
            //             LOGGED IN AS THE SUPERUSER.) -- Check to see if this is really needed now.
            
        });
        
        if (hasSessionStorage()) configActive = getSessionStorage(APPNAME + '-configActive') == 'true';
        
        if (configActive) {
            configpass = getSessionStorage(APPNAME + '-configpass');
            showConfigTools();
            bindConfigTools();  
            enableTitlePositioning(); 
            enableBannerCropping();             
        }
    }

    function bindSettings() {

        $('#settings').unbind().click(function() {
        
            $('#settings').unbind().click(function() {
                $('#settingscancelbtn').click();
            });
        
    	    var showSpinner = true;
	        setTimeout(function() {
	            if (showSpinner) {
	                $('#spinner').fadeIn('fast');
	            }
	        }, 1000);
            //$('.wrapper, .commentdiv, #nominatediv, #logindiv, #regdiv, #faqdiv').hide();
            $('#settingsstreet').val('');
            $('#settingscity').val('');
            $('#settingsstate').val('');
            $('#settingszip').val('');
            $('#settingsphone').val('');
            $('#settingsemail').val('');
            if (includeDues) $('#settingsduespaid').val('');
            $('#settingspassword').val('');
            $('#settingsconfirmpassword').val('');
            $('.container').hide();
            $('#settingsdiv').show('blind', 500);
            screwtopDb().url(DBURL)
            .session(function(s) {
                if (!screwtopDb.isEmpty(getCookie(rootBlogTopicId + '-impersonating'))) {
                    $('#settingsusername').val(getCookie(rootBlogTopicId + '-impersonating'));
                    screwtopDb().url(DBURL)
                    .logout()
                    .login(APPNAME, getCookie(rootBlogTopicId + '-username'), getCookie(rootBlogTopicId + '-password'))
                    .login(APPNAME, getCookie(rootBlogTopicId + '-impersonating'), '')
                    .attributes()
                    //  Login is required to get attributes with an empty password (don't know why…)
                    //.login(APPNAME,username, password)
                    .func(function(arr) {
                    
                        screwtopDb.forEach(arr, function(pair) {
                            if (pair.name == "street") $('#settingsstreet').val(pair.value);
                            else if (pair.name == "city") $('#settingscity').val(pair.value);
                            else if (pair.name == "state") $('#settingsstate').val(pair.value);
                            else if (pair.name == "zip") $('#settingszip').val(pair.value);
                            else if (pair.name == "phone") $('#settingsphone').val(pair.value);
                            else if (pair.name == "email") $('#settingsemail').val(pair.value);
                            else if (includeDues && pair.name == "Year Paid") $('#settingsduespaid').val(pair.value);
                        });

                        if (includeDues) {
                            // Highlight unpaid dues
                            var dt = new Date();
                            var thisYr = dt.getFullYear();
                            if ($('#settingsduespaid').val() < thisYr) $('#duespaidlabel').css('color', 'red');
                        }
                    })
                    .end();
                }
                else {               
                    $('#settingsusername').val(s.username);
                    screwtopDb().url(DBURL)
                    .login(APPNAME,username, password)
                    .attributes()
                    //  Login is required to get attributes with an empty password (don't know why…)
                    //.login(APPNAME,username, password)
                    .func(function(arr) {
                        screwtopDb.forEach(arr, function(pair) {
                            if (pair.name == "street") $('#settingsstreet').val(pair.value);
                            else if (pair.name == "city") $('#settingscity').val(pair.value);
                            else if (pair.name == "state") $('#settingsstate').val(pair.value);
                            else if (pair.name == "zip") $('#settingszip').val(pair.value);
                            else if (pair.name == "phone") $('#settingsphone').val(pair.value);
                            else if (pair.name == "email") $('#settingsemail').val(pair.value);
                            else if (includeDues && pair.name == "Year Paid") $('#settingsduespaid').val(pair.value);
                        });
                        
                        if (includeDues) {
                            // Highlight unpaid dues
                            var dt = new Date();
                            var thisYr = dt.getFullYear();
                            if ($('#settingsduespaid').val() < thisYr) $('#duespaidlabel').css('color', 'red');
                        }
                    })
                    .end();
                }
            })
            /*
            //  Login is required to get attributes with an empty password (don't know why…)
            //.login(APPNAME,username, password)
            .func(function(arr) {
                screwtopDb.forEach(arr, function(pair) {
                    if (pair.name == "street") $('#settingsstreet').val(pair.value);
                    else if (pair.name == "city") $('#settingscity').val(pair.value);
                    else if (pair.name == "state") $('#settingsstate').val(pair.value);
                    else if (pair.name == "zip") $('#settingszip').val(pair.value);
                    else if (pair.name == "phone") $('#settingsphone').val(pair.value);
                    else if (pair.name == "email") $('#settingsemail').val(pair.value);
                });
            })
            //.attributes('email')
            */
            .end(function() {
                //$('#settingsemail').val(em[0].value);
	            showSpinner = false;
	            $('#spinner').stop().hide();                
            });

            $('#settingscancelbtn').unbind().click(function() {
                $('#settingsstreet').val('');
                $('#settingscity').val('');
                $('#settingsstate').val('');
                $('#settingszip').val('');
                $('#settingsphone').val('');
                $('#settingsemail').val('');
                if (includeDues) $('#settingsduespaid').val('');
                $('#settingspassword').val('');
                $('#settingsconfirmpassword').val('');
                $('#settingsdiv').hide('blind', 500);
                bindSettings();
            })


            $('#settingsbutton').unbind().click(function() {
                var p = '';
                if ($('#settingspassword').val() == $('#settingsconfirmpassword').val()) {
                    p = $('#settingspassword').val().trim();
                }
                else {
                    alert('Password and confirm password do not match.');
                    return;
                }
                var e = $('#settingsemail').val().trim();
                
                var obj = {};
                var doIt = false;
                if (e != '') {
                    obj["email"] = e;
                    doIt = true;
                }
                if (p != '') {
                    obj["password"] = p;
                    doIt = true;
                }

                obj["street"] = $('#settingsstreet').val().trim();
                obj["city"] = $('#settingscity').val().trim();
                obj["state"] = $('#settingsstate').val().trim();
                obj["zip"] = $('#settingszip').val().trim();
                obj["phone"] = $('#settingsphone').val().trim();

                if (doIt) {
            	    var showSpinner = true;
	                setTimeout(function() {
	                    if (showSpinner) {
	                        $('#spinner').fadeIn('fast');
	                    }
	                }, 1000);
	                
	                
                    screwtopDb().url(DBURL)
                    .updateUser(obj)
                    .end(function() {
	                    showSpinner = false;
	                    $('#spinner').stop().hide();
                        $('#settingsstreet').val('');
                        $('#settingscity').val('');
                        $('#settingsstate').val('');
                        $('#settingszip').val('');
                        $('#settingsphone').val('');
                        $('#settingsemail').val('');
                        $('#settingspassword').val('');
                        $('#settingsconfirmpassword').val('');
                        $('#settingsdiv').hide('blind', 500);
                        setSingleUseToken(function(tok) {
                            $.ajax(addlang('attr?token=' + tok));
                        })
                        alert('Account settings successfully updated.');
                    });
                }
            });
            
            $('#deleteaccountbtn').unbind().click(function() {
                var delpswd = prompt("All your contributions to this website will be removed.\n\n" +
                    "Enter your password below to delete your account.\n\n");
                 //if (!screwtopDb.isEmpty(delpswd)) {
	                $('#spinner').fadeIn('fast');
                    screwtopDb().url(DBURL)
                    .logout()
                    .onError(function() {
	                    $('#spinner').stop().hide();
                        alert('Password match error.')
                        screwtopDb().url(DBURL).onError().abort().end();
                    })
                    .login(APPNAME, username, delpswd)
                    .onError()
                    .func(function() {
                        $('#settingsemail').val('');
                        $('#settingspassword').val('');
                        $('#settingsconfirmpassword').val('');
                        $('#settingsdiv').hide('blind', 500);
                    })
                    .deleteUser(username)
                    .func(localLogout)
                    .invalidateCache()
                    .end(function() {
	                    $('#spinner').stop().hide();
	                    location = '/';
                    });
                //}
            })
        });
    }

    var shifted = false;
    $(document).on('keyup keydown', function(e){shifted = e.shiftKey} );
    
    function bindMenuLinks() {

        $('#touchdiv').unbind().click(function() {
            showLoginForm();
        });

        $('.infoitem')
        .unbind()
        .click(function(ev) {

            $('.infoitem.selected').removeClass('selected');
            $(this).addClass('selected');

            if (shifted && !isLoggedIn()) {
                showLoginForm();
                return false;
            }
            else {
            
                $('#main').show();
                $('#newarticle').hide("blind");
                var href = $(ev.target).find('a').attr('href');
                showContent(href);
                //var articleId = $(ev.target).attr('articleId');
            }
            return false;
        });

        $('.infoitem a').unbind().click(function() {
            $(this).parent().click();
            return false;
        });
    }
    
function schedEvent(localms, dur, title, loc, topicId, color) {
    // Event times stored as UTC                                                                                                                                

    var dt = new Date(localms);
    var utcms = dt.getTime() + (dt.getTimezoneOffset() * 60 * 1000);

    var event = {
            text: screwtopDb.guid(),
            startTime: utcms,
            duration: dur,
            //title: title,
            //location: loc,
            textColor: 'white',
            color: color,
            owner: username,
            articleTopicId: topicId };

    event["title-" + lang] = title;
    event["location-" + lang] = loc;
    
    //console.log(JSON.stringify(event,null,'  '));                                                                                                             

    return { text: 'schedule', events: event };
}

function schedEvent2(localms, dur, title, loc, link, color) {
    // Event times stored as UTC                                                                                                                                

    var dt = new Date(localms);
    var utcms = dt.getTime() + (dt.getTimezoneOffset() * 60 * 1000);

    var event = {
            text: screwtopDb.guid(),
            startTime: utcms,
            duration: dur,
            //title: title,
            //location: loc,
            textColor: 'white',
            color: color,
            owner: username,
            infolink: link };

    event["title-" + lang] = title;
    event["location-" + lang] = loc;
    
    //alert(JSON.stringify(event,null,'  '));                                                                                                             

    return { text: 'schedule', events: event };
}

function recurEvent(ev, nth, xDay, endMo, endYr, color) {

    var startDt = new Date(ev.startTime);
    
    var endDt = new Date();
    endDt.setHours(0);
    endDt.setMinutes(0);
    endDt.setSeconds(0);
    endDt.setMonth(endMo);
    endDt.setDate(1);
    endDt.setFullYear(endYr);
    
    var recurSpec = {
        text: screwtopDb.guid(),
        nth: nth,           // every 2nd
        recurwkday: xDay,   // friday
        //location: ev["location"],
        startHr: ((startDt.getHours() - startDt.getTimezoneOffset()/60) + 24) % 24,    // Local timezone hour
        startMin: ((startDt.getMinutes() - startDt.getTimezoneOffset()%60) + 60) % 60, // Local timezone minute
        duration: ev.duration,
        owner: ev.owner,
        //title: ev["title"],
        start: ev.startTime,
        end: endDt.getTime(),
        color: color,
        textColor: 'white'
    };
    recurSpec["title-" + lang] = ev["title-" + lang];
    recurSpec["location-" + lang] = ev["location-" + lang];
    
    
    if (!screwtopDb.isEmpty(ev.infolink)) recurSpec.infolink = ev.infolink;
    if (!screwtopDb.isEmpty(ev.articleTopicId)) recurSpec.articleTopicId = ev.articleTopicId;
    
    return { text: 'recurringEvents', specifications: recurSpec };
}
        
    

	    
    function initCalendar() {
    
        $('#startdate2').unbind().change(function() {
            var dt = new Date(Date.parse($(this).val()));
            $('#enddate2').datepicker('setDate',dt);
            $('#starttime2').timepicker('setTime', dt);
        });
        
        $('#starttime2').unbind().change(function() {
            $('#endtime2').timepicker({'minTime': $(this).val(), 'showDuration': true });
            $('#endtime2').val($(this).val());
        });

      var holsAdded = false;

      $('#calendardiv').fullCalendar({
          theme: true,
          timeFormat: { '': 'h(:mm)t' },
          eventAfterAllRender: function() {
            if (!holsAdded) {
                holsAdded = true;
                addHolidays();
            }
          },
          eventColor: '#4488bb',
          eventRender: function(event, element) {
              element.click(function() {
              
                  var delbtnstr = "" 
                  if (event.recur == true) {
                      delbtnstr = '<input type="button" value="Delete the event on this date" id="delinstbtn">' +                    
                        '<input type="button" value="Delete all instances of this recurring event" id="delrecurbtn">';                      
                  }
                  else {
                      delbtnstr = '<input type="button" value="Delete this event" id="deleventbtn">';
                  }
              
                  var morebtnstr = "";
                  
                  if (!screwtopDb.isEmpty(event.infolink)) {
                      morebtnstr = '<a class="morebtn2" href="' + event.infolink + '">More info</a>';
                  }
                  else if (!screwtopDb.isEmpty(event.articleTopicId)) {
                      morebtnstr = '<a class="morebtn2 linka" href="/' + blogTopicTitle + '/article/id/' + event.articleTopicId + '">Read more</a>';
                  }
                                
                  $('#eventdiv').html('<b>' + event["title"] + '</b>'
                      + '<p/>'
                      + $.fullCalendar.formatDate(event.start, 'MMMM d, h:mm TT')
                      + '<p/>'
                      + event.duration
                      + ' min'
                      + '<p/>'
                      + event["location"]
                      + '<p/>'
                      + '<a id="eventclosebtn" class="closebtn">Close</a>'
                      + morebtnstr
                      + delbtnstr).show('blind',500);
                  
                  if (!screwtopDb.isEmpty(event.owner) && event.owner != username) $('#deleventbtn,#delinstbtn,#delrecurbtn').hide();
                  else $('#deleventbtn,#delinstbtnm,#delrecurbtn').show();
                  
                  $('#deleventbtn').unbind().click(function() {
                        showSpinner();
                      screwtopDb().url(DBURL)
                      .deleteValues(event.valueId)
                      .invalidateCache()
                      .end(function() {
                        hideSpinner();
                          location = '/' + lang + '/calendar';
                      })
                  });
                  
                  $('#delrecurbtn').unbind().click(function() {
                        showSpinner();
                      screwtopDb().url(DBURL)
                      .deleteValues(event.valueId)
                      .invalidateCache()
                      .end(function() {
                        hideSpinner();
                          location = '/' + lang + '/calendar';
                      })
                  });
                  

                  $('#delinstbtn').unbind().click(function() {
                        showSpinner();
                      screwtopDb().url(DBURL)
                      //.beginServerExecution()
                      .topicById(event.id, {elide:true})
                      .addTags('exceptions',event.start.getMonth())
                      //.endServerExecution()
                      .invalidateCache()
                      .end(function() {
                        hideSpinner();
                        location = '/' + lang + '/calendar';
                      })
                  });
                  



                  $('#eventclosebtn').unbind().click(function() {
                    $('#eventdiv').hide('blind', 500);
                  });
                  bindLinks();
                  $('.morebtn2, .closebtn').corner('6px');
                  $('#eventdiv').corner('6px');
                  //if (isBlogPoster()) $('#deleventbtn').show();
              });
          }
      });
    }
    
    function localLogout() {
        //username = '';
        //$('.userinfoitem').hide();            
        //setAuthorActions();
        epi.hidePersonalSidebar();
        deleteCookie(rootBlogTopicId + '-impersonating');
        deleteCookie(rootBlogTopicId + '-username');
        deleteCookie(rootBlogTopicId + '-password');
        //$('#addarticlebtn, #logoutbtn, #schedbtn, #deleventbtn, .localitem').hide();
        //$('#loginbtn, #registerbtn').show();
        deleteCookie(APPNAME + '-configpass')
        if (hasSessionStorage) sessionStorage[APPNAME + '-configActive'] = false;
        if (hasSessionStorage) sessionStorage[APPNAME + '-configpass'] = false;
        configActive = false;
        $('.configtools').remove();
        window.location = '/';
    }

var theAnimator = null;
/*
function animator(targetImg,targetDiv) {

    if (theAnimator != null) {
        theAnimator.stopAnimation();
    }
    theAnimator = this;
    
    var curLeftPx = 0;
    var curTopPx = 0;
    var curHeight;
    var leftInc = 0;
    var topInc = 0;
    var heightInc = 0;
    var divh;
    var divw;
    var ih,iw;
    var ratio;
    var frameRate;
    var frames;
    var startTime;
    var abort = false;
    var maxmag;
    var minmag;
    var delay;
    var rt;
    
    iw = targetImg.width();
    ih = targetImg.height();
    divh = parseInt(targetDiv.css('height'));
    divw = parseInt(targetDiv.css('width'));
    targetImg.css('height',(ih * (divw/iw)) + 'px');
    targetImg.css('margin-left', '0px');
    
    //alert('iwxih=' + iw + 'x' + ih + '\n' + 'divwxdivh=' + divw + 'x' + divh);
        
    this.stopAnimation = function stopAnimation() {
        //$('#alog').remove();
        abort = true;
    }
        
    this.toggle = function toggle() {
        if (abort) {
            this.resumeAnimation();
        }
        else this.stopAnimation();
    }
        
    this.initAnimation = function initAnimation() {
        $('body').prepend('<div id="alog" style="background-color:white; color:black; height: 1em"></div>');

        leftInc = -0.1;
        topInc = -0.1;
        heightInc = 0.05;
        targetImg.css('height',((divw/iw) * ih) + 'px');
        targetImg.css('margin-left', '0px');
        curLeftPx = 0;
        curTopPx = 0;
        curHeight = (divw/iw) * ih;
        ratio = divw/divh;
        
        hdir = 0;
        vdir = 0;
        mdir = 0;
        
        startTime = (new Date()).getTime();
        frames = 0;
        delay = 10;
        rt = 0;
        
        maxmag = ih * (divw/iw) * 2.5;
        minmag = ih * (divw/iw);
        abort = false;
    }        
        
    this.resumeAnimation = function resumeAnimation() {
        abort = false;
        setTimeout(anim,0);
    }
        
    this.startAnimation = function startAnimation() {
        this.initAnimation();
        setTimeout(anim,0);
    }

        function anim() {
            //var imgh = parseInt(targetImg.css("height"));
            //var imgw = parseInt(targetImg.css("width"));
            
            var threshold = 0;
            var hthresh = 0;
            var vthresh = 0;
            var mthresh = 0;
            
            // First zoom in...
            if (0 && curHeightPct < minmag * 100) {
            
                heightInc = 0.1;
                leftInc = 0.1;
                topInc = 0.1;

                curHeightPct += heightInc;
                curLeftPx -= heightInc*ratio;
                curTopPx -= heightInc*1;
                    
                targetImg
                         .css('margin-left',curLeftPx + 'px')
                         .css('margin-top',curTopPx + 'px')
                         .css('height',(ih * (curHeightPct/100)) + 'px');

                //$('#alog').html('curHeightPct=' + Math.round(curHeightPct) + ' heightInc=' + heightInc + ', frames=' + frames + ', rt=' + rt + ', frameRate=' + Math.round(frameRate) + ', delay=' + Math.round(delay));

            }
            else {
                var imgh = parseInt(targetImg.css("height"));
                var imgw = parseInt(targetImg.css("width"));

                mthresh = ((maxmag - minmag) / 2) + minmag; 
                var distFromThresh = Math.abs(mthresh - imgh);
                var howClose = distFromThresh / ((maxmag - minmag) / 2);
                if (howClose >= 1) {
                    if (imgh <= minmag) mdir = 0;
                    else mdir = 1;
                }
                var minHeightInc = 0.5;
                var maxHeightInc = 2.0;
                heightInc = (((1-Math.abs(howClose)) * (maxHeightInc - minHeightInc)) + minHeightInc) * (mdir ? -1 : 1);

                curHeight += heightInc;
                //curLeftPx -= heightInc;
                //curTopPx -= heightInc/ratio;
                
                targetImg.css('height',curHeight + 'px');
                
                var imgh = parseInt(targetImg.css("height"));
                var imgw = parseInt(targetImg.css("width"));

                hthresh = ((imgw - divw) / 2) * -1;
                howClose = Math.abs(((hthresh - curLeftPx) / hthresh));

                if (howClose >= 1) {
                    if (curLeftPx >= 0) hdir = 1;
                    else hdir = 0;
                }

               // if (imgw + curLeftPx - divw <= 0) hdir = 1;
               // if (curLeftPx >= 0) hdir = 0;
                var minLeftInc = 0.1;
                var maxLeftInc = 4.0;
                leftInc = (((1-Math.abs(howClose)) * (maxLeftInc - minLeftInc)) + minLeftInc) * (hdir ? 1 : -1);
                //console.log('(((1-'+ Math.abs(howClose) + ')) * (' + maxLeftInc + ' - ' + minLeftInc + ')) + ' + minLeftInc + ') * ' +  (hdir ? 1 : -1) + ' = ' + leftInc);

                
                //vthresh = ((imgh - divh) / 2) * -1;
                //if (imgh + curTopPx - divh <= 0) vdir = 1;
                //if (curTopPx >= 0) vdir = 0;
                //howClose = Math.abs(((vthresh - curTopPx) / vthresh));
                //var minTopInc = 0.1;
                //var maxTopInc = 4.0;
                //topInc = (((1-Math.abs(howClose)) * (maxTopInc - minTopInc)) + minTopInc) * (vdir ? 1 : -1);
                
                
                curLeftPx += leftInc;
                //curTopPx += topInc;
                
                
                targetImg
                    //.css('height',curHeight + 'px')
                    .css('margin-left',curLeftPx + 'px')
                    .css('margin-top',curTopPx + 'px');
                
                $('#alog').html('xyz inc: ' + Math.round(leftInc*100) + ' ' + Math.round(topInc*100) + ' ' + Math.round(heightInc*100)
                    + ', curLeftPx: ' + curLeftPx
                    + ', hthresh: ' + Math.round(hthresh) + ', howClose: ' + Math.round(howClose*100)
                
                );
            }
            
            frames++;
            rt = (new Date()).getTime() - startTime;
            frameRate = (frames*1000)/rt;
                    
            if (rt > 500) {            
                delay = delay * (frameRate/60);
                startTime = (new Date()).getTime();
                frames = 0;
            }
            if (!abort) setTimeout(anim,delay);
        }
        
    
    return this;
}
*/


function showLoginForm() {
    $('#usernametext').val("");
    $('#passwordtext').val("");
    $('#loginloginbtn').attr('disabled', false);
    $('#logindiv').show("blind", 500, function() {
        $('#usernametext').focus();
    });    
}


$(document).ready(function() {

    $('#perf').html(perfstr);
    
    $('#endyr').html(yroptionlist);
    
    if (rootBlogOptions.indexOf('layoutpitch') >= 0) $('.nopitch').hide();

    window.onpopstate = function(ev) {
        if (ev.state) {
            $('#articles').html(ev.state);
            bindLinks();
            localize8601Dates();
            fixup();
            initCalendar();
            updateCalendar();
        }
    }
    
    $('.altlang').click(function() {
        var newlang = $(this).attr('data-lang');
        var re = new RegExp('/' + lang);
        var newpathname = window.location.pathname + newlang;
        if (window.location.pathname !="/")
            newpathname = window.location.pathname.replace(re,'/' + newlang);
            
        window.location = newpathname;
    })
    
    
    $('#loginbtn').click(function() {
        showLoginForm();
        $('#loginbtn, #registerbtn').hide();
        
    });
    
    $('#schedbtn').click(function() {
        $('#logoutbtn, #schedbtn, #addarticlebtn').hide();
        $('#scheddiv').show("blind", 500);
    });

    $('#cancelschedbtn').click(function() {
        $('#logoutbtn, #schedbtn, #addarticlebtn').show();
        $('#scheddiv').hide("blind", 500);
    });
    
    $('#logincancelbtn').click(function() {
        $('#logindiv').hide("blind", function() {
            $('#loginbtn, #registerbtn').show();
        });        
    });

    $('#registerbtn').click(function() {
        $('#regfirstname').val("");
        $('#reglastname').val("");

        $('#regstreet').val("");
        $('#regcity').val("");
        $('#regstate').val("CA");
        $('#regzip').val("");
        $('#regphone').val("");

        $('#regpassword').val("");
        $('#regconfpassword').val("");
        $('#regemail').val("");
        $('#loginbtn, #registerbtn').hide();
        $('#regregisterbtn').attr('disabled', false);
        $('#registerdiv').show("blind", 500, function() {
            $('#regfirstname').focus();
        });
    });

    $('#regcancelbtn').click(function() {
        $('#registerdiv').hide("blind", function() {
            $('#registerbtn, #loginbtn').show();
        });        
    });

    function setInfoline(cb) {
        screwtopDb().url(DBURL)
        //.beginServerExecution()
        .topicById(rootBlogTopicId)
        .tag(APPNAME + '/subblogs')
        .values()
        .topics({elide:true, tagfilter: APPNAME + '/title-' + lang})
        .values()
        .text()
        //.endServerExecution()
        .fn(function() {
            // Remove all but Home
            $('.infoitem:not(#homebtn)').remove();
        })
        .each(function(subblog) {
            if (rootBlogOptions.indexOf("layout3") < 0 && rootBlogOptions.indexOf("layout4") < 0) {
                $('#infoline').append('<div class="infoitem"><a href="/' + subblog + '">' + subblog + '</a></div>');
            } else {
                $('#infoline tr').append('<td class="infoitem rnd"><a href="/'+subblog+'">'+subblog+'</a></td>');
            }
        })
        .end(function() {
            $('#settings').html(username);
            //$('#infoline tr').append('<td id="settings" class="localitem rnd">My Info</td>');
            if (privs.privconfig) $('#config').show();
            $('#loggedinbtns').show();
            //$('#infoline tr').append('<td class="userinfoitem rnd">' + username + '</td>');
            if (rootBlogOptions.indexOf("layout2") >= 0) $('.infoitem,.localitem,.userinfoitem').corner("6px");
            bindSettings();
            bindConfig();
            bindMenuLinks();
            selectSection(blogTopicTitle);
            cb();
        });
    }





    function showEpi() {
        return (blogOptions.indexOf("epi") >= 0 && !screwtopDb.isEmpty(username));
    }


    function cookieLogin() {
        if (cookiesSet()) {
            $('#loginbtn, #registerbtn').hide();
            screwtopDb().url(DBURL)
            .onError(function(rslt) {
                alert(rslt.result);
                deleteCookie(rootBlogTopicId + '-username');
                deleteCookie(rootBlogTopicId + '-password');
                document.location = 'index';
                screwtopDb().url(DBURL).abort().end();
            })
            .login(APPNAME, getCookie(rootBlogTopicId + '-username'),getCookie(rootBlogTopicId + '-password'), 3600)
            .authentication(APPNAME, getCookie(rootBlogTopicId + '-username'),getCookie(rootBlogTopicId + '-password'))
            .push()
            .attributes('appAttrs')
            .onError()
            .fn(function(attrs) {
                privs = screwtopDb.isEmpty(attrs[0].value) ? {} : JSON.parse(attrs[0].value);
            })
            .pop()
            .fn(function(data) {
                username = data[0].username[0];
                if (username == RESPONSIBLEUSERNAME) {
                    $('#usernametext').val(getCookie(rootBlogTopicId + '-impersonating'));
                    $('#passwordtext').val('');
                    $('#loginloginbtn').click();
                    return;
                }
                password = getCookie(rootBlogTopicId + '-password');
                
                $('#prebanner').show();
                
                setInfoline(function() {

                    $('#logoutbtn, .localitem').show();
                    if (isBlogPoster() && !configActive) {
                        $('#addarticlebtn').show();
                        //$('#schedbtn, #deleventbtn').show();
                        //getCategories();
                    }
                    else {
                        $('#addarticlebtn').hide();
                        //$('#schedbtn, #deleventbtn').hide();
                    }
                    setAuthorActions();
                    //dues();
                    if (showEpi()) epi.showPersonalSidebar();
                    onLogin.forEach(function(f) { f(); });
                    
                });
            })
            //.authentication(APPNAME, getCookie(rootBlogTopicId + '-username'),getCookie(rootBlogTopicId + '-password'))
            .end();
        }
        else if (showLoginDivOnAutoLoginFail) $('#loginbtn').click();
    }

    $('#loginloginbtn').click(function() {
        $('#loginloginbtn').attr('disabled', true);
        screwtopDb().url(DBURL)
        .onError(function(rslt) {
            if (screwtopDb.isEmpty(rslt.result)) 
                alert('Login error.')
            else
                alert(rslt.result);
            $('#loginloginbtn').attr('disabled', false);
            screwtopDb().url(DBURL).abort().end();
        })
        .login(APPNAME, $('#usernametext').val(), $('#passwordtext').val(), 3600)
        .onError()
        //.authentication(APPNAME, $('#usernametext').val(), $('#passwordtext').val())
        .push()
        .attributes('appAttrs')
        .fn(function(attrs) {
            privs = screwtopDb.isEmpty(attrs[0].value) ? {} : JSON.parse(attrs[0].value);
        })
        .pop()
        .func(function(obj) {
            username = obj[0].username[0];
            password = $('#passwordtext').val();
            if (username == RESPONSIBLEUSERNAME) {
                var newuser = prompt("Username to impersonate:");
                if (screwtopDb.isEmpty(newuser)) {
                    localLogout();
                }
                else {
                    $('#usernametext').val(newuser);
                    $('#passwordtext').val('');
                    setCookie(rootBlogTopicId + '-impersonating', newuser, 1);
                    setCookie(rootBlogTopicId + '-username', RESPONSIBLEUSERNAME, 7);
                    setCookie(rootBlogTopicId + '-password', password, 7);
                    $('#loginloginbtn').click();
                }
                return;
            }

            if (location.pathname == "/register" || location.pathname == "/registrationsuccess") {
                setCookie(rootBlogTopicId + '-username', username, 7);
                setCookie(rootBlogTopicId + '-password', password, 7);
                location = location.protocol + '//' + location.hostname;
                return;
            }

            function loginloginActions() {
            
                $('#logindiv').hide('blind');
                $('#loginloginbtn').attr('disabled', false);
                $('#logoutbtn, .localitem').show();
                
                if (isBlogPoster() && !configActive) {
                    $('#addarticlebtn').show();
                    //$('#schedbtn, #deleventbtn').show();
                    //getCategories();
                }
                else {
                    $('#addarticlebtn').hide();
                    //$('#schedbtn, #deleventbtn').hide();
                }
                
                setAuthorActions();
                $('#prebanner').show();
                
                //dues();
                if (showEpi()) epi.showPersonalSidebar();
                
                if (getCookie(rootBlogTopicId + '-impersonating') != null) {
                    var html = $('.userinfoitem').html();
                    html = '' + html + '';
                    html = html.toUpperCase();
                    $('.userinfoitem').html(html);
                    $('.userinfoitem').css('background-color','red').css('padding', '3px 10px 2px 10px').css('margin-top', '0px');
                }
                else {
                    setCookie(rootBlogTopicId + '-username', username, 7);
                    setCookie(rootBlogTopicId + '-password', password, 7);
                }                
                onLogin.forEach(function(f) { f(); });
            }
            
            setInfoline(function() {
                setTimeout(loginloginActions, 100);
            });
        })
        //.logout()
        //.authentication(APPNAME, $('#usernametext').val(), $('#passwordtext').val())
        .end();
        return false;
    });

    $('#logoutbtn').click(function() {
        epi.performLogoutActions();
        screwtopDb().url(DBURL)
        .logout()
        .end(localLogout);
    });

    $('#regregisterbtn').click(function() {
        if ($('#regpassword').val() != $('#regconfpassword').val()) {
            alert('Password and Confirm Passsword do not match.');
            return false;
        }
        else if ($.trim($('#regfirstname').val()) == ''
            || $.trim($('#reglastname').val()) == ''
            || $.trim($('#regpassword').val()) == ''
            || $.trim($('#regconfpassword').val()) == ''
            || $.trim($('#regemail').val()) == '') {
            alert('Name, password, and email fields are required.');
            return false;
        }
        else {
            var newUserObj = {
                username: $.trim($('#regfirstname').val()) + ' ' + $.trim($('#reglastname').val()),
                password: $.trim($('#regpassword').val()),
                email: $('#regemail').val(),
                firstname: $('#regfirstname').val(),
                lastname: $('#reglastname').val()
            };
            
            var street = $('#regstreet').val()       
            var city = $('#regcity').val()       
            var state = $('#regstate').val()       
            var zip = $('#regzip').val()       
            var phone = $('#regphone').val()       
        
            if (!screwtopDb.isEmpty(street)) newUserObj["street"] = street;
            if (!screwtopDb.isEmpty(city)) newUserObj["city"] = city;
            if (!screwtopDb.isEmpty(state)) newUserObj["state"] = state;
            if (!screwtopDb.isEmpty(zip)) newUserObj["zip"] = zip;
            if (!screwtopDb.isEmpty(phone)) newUserObj["phone"] = phone;
        
        
            screwtopDb().url(DBURL)
            .appName(APPNAME)
            .createUser2(newUserObj)
            //.createUser(
            //    $('#regusername').val(),
            //    $('#regpassword').val(),
            //    $('#regemail').val(),
            //    APPNAME)
            .end(function() {
                $('#loginbtn, #registerbtn').show();
                $('#registerdiv').hide('blind');
                alert("A confirmation email has been sent to the address you provided.");
            });
            return false;
        }
    });

    $('#addarticlebtn').click(function() {
        var dt = addDays(new Date(), 30);
        $('#newtitle').val("");
        $('#priority').val("");
        $('#expdate').datepicker('setDate',dt);
        $('#nosanitizecb').prop("checked",false);
        $('#newcontentarea').val("");
        $('#newcategories').val("").attr('selectBoxOptions',categories);
        $('#newdate').val(new Date().getISO8601());
        $('#newarticle').show("blind", 500, function() {
            $('#main').hide();
            setHtmlArea();
        });
        $('#startdate').val('');
        $('#enddate').val('');
        $('#starttime').val('');
        $('#endtime').val('');
        $('#location').val('');
    
        if (!editableSelectCreated) {
            createEditableSelect($('#newcategories')[0], 'catSelectBox');
            editableSelectCreated = true;
            $('#catSelectBox').css('float','left');
        }
        bindNewArticleButtons();
    });

    try {
        //history.pushState($('#articles').html());
    } catch(e) {}
    bindLinks();
    bindMenuLinks();
    localize8601Dates();
    fixup();
    
    $('#newarticle, #newcomment, #logindiv, #registerdiv').hide();
    cookieLogin();
    $('#wrapper').fadeIn('slow');
    
    $('#scheduleeventbtn').unbind().click(function() {
        if ($('#neweventdiv').is(':visible')) $('#neweventdiv').hide('blind',500); 
        else {
            $('#neweventdiv').show('blind',500); 
            $("#neweventdiv .dp").datepicker();
            $("#neweventdiv .tp").timepicker();
            
            $(".testlinkbtn").unbind().click(function() {
                var win=window.open($(this).prev().val(), '_blank');
                win.focus();
            });

            //$('#evcolorpicker').farbtastic('.evcolor');
            //$.farbtastic('#evcolorpicker').setColor('#4488bb'); 
            
            var bgcolor = '#4488bb';
            
            $('#evcolorpicker').farbtastic('.evcolor');
            $.farbtastic('#evcolorpicker').setColor(bgcolor); 
            $.farbtastic('#evcolorpicker').linkTo(function(clr) {
                bgcolor = clr;
                $('.evcolor').css('background-color',clr);
            }); 

            $('.evcolor').click(function() {
                if ($('#evcolorpicker').is(':visible')) $('#evcolorpicker').hide('blind');
                else $('#evcolorpicker').show('blind');
            });
            
            $('#eventokbtn').unbind().click(function() {
                var st = $('#starttime2').timepicker('getTime');
                var sd = new Date(Date.parse($('#startdate2').val()));
                var et = $('#endtime2').timepicker('getTime');
                var ed = new Date(Date.parse($('#enddate2').val()));
                var lnk = $('#eventlink').val().trim();
                var loc = $('#location2').val().trim();
                var evtitle = $('#eventname').val().trim();
                
                if (screwtopDb.isEmpty(st) || screwtopDb.isEmpty(sd) || screwtopDb.isEmpty(et) || screwtopDb.isEmpty(ed) ||
                     screwtopDb.isEmpty(loc) || screwtopDb.isEmpty(evtitle)) {
                    
                    alert("You must fill in all fields.");
                    return;        
                }
            
                var startdt = Date.parse(sd.toLocaleDateString() + ' ' + st.toLocaleTimeString());
                var enddt = Date.parse(ed.toLocaleDateString() + ' ' + et.toLocaleTimeString());
                var dur = (enddt - startdt) / (1000 * 60);
                
                if (dur <= 0) {
                    alert("The event end is equal to or earlier than the event start.");
                    return;
                }
                
                if (!validateEventLink(lnk)) {
                    alert("The more info link must be a valid web address.");
                    return;                    
                }
                
                // function recurEvent(ev, nth, xDay, lastMo, lastYr) {

                if ($('#evrecur').is(':checked')) {
                    var ev = schedEvent2(startdt, dur, evtitle, loc, lnk, bgcolor).events;
                    var nth = $('#evnth').val();
                    var xDay = $('#evxday').val();
                    var endmo = $('#evendmo').val();
                    var endyr = $('#evendyr').val();
                    
                    var enddt = new Date();
                    var stdt = new Date(startdt);
                    enddt.setFullYear(endyr);
                    enddt.setMonth(endmo);
                    
                    if (enddt.getTime()<= stdt.getTime()) {
                        alert("The recurring event's end date is earlier than the event's start date.")
                        return;
                    }
                    
                
                    // Recurring event
                    showSpinner();
                    screwtopDb().url(DBURL)
                    .addTopics(recurEvent(ev, nth, xDay, endmo, endyr, bgcolor))
                    .invalidateCache()
                    .end(function() {
                        $('#neweventcancel').click();
                        events = null;
                        hideSpinner();
                        location = '/' + lang + '/calendar';
                    });
                }
                else {
                    showSpinner();
                    screwtopDb().url(DBURL)
                    .addTopics(schedEvent2(startdt, dur, evtitle, loc, lnk, bgcolor))
                    .invalidateCache()
                    .end(function() {
                        $('#neweventcancel').click();
                        events = null;
                        hideSpinner();
                        location = '/' + lang + '/calendar';
                    });
                }
            });
        }
        $('#eventcancelbtn').click(function() {
            $('#neweventdiv').hide('blind',500); 
        });
        $('#evnth,#evxday,#evendmo,#evendyr').change(function() {
            $('#evrecur').prop('checked', true);
        })
    });
    
    initCalendar();
    updateCalendar();
    
    $(".dp").datepicker();
    $(".tp").timepicker();
    
    $('#acolorpicker').farbtastic('.acolor');
    $.farbtastic('#acolorpicker').setColor(abgcolor); 
    $.farbtastic('#acolorpicker').linkTo(function(clr) {
        abgcolor = clr;
        $('.acolor').css('background-color',clr);
    }); 
    
    $('.acolor').click(function() {
        if ($('#acolorpicker').is(':visible')) $('#acolorpicker').hide('blind');
        else $('#acolorpicker').show('blind');
    });
    
    $('#startdate').change(function() {
        var dt = new Date(Date.parse($(this).val()));
        $('#enddate').datepicker('setDate',dt);
        $('#starttime').timepicker('setTime', dt);
    });
    
    $('#starttime').change(function() {
        $('#endtime').timepicker({'minTime': $(this).val(), 'showDuration': true });
        $('#endtime').val($(this).val());
    });
    
    $('#imagediv').click(function() {
        if (theAnimator != null) theAnimator.toggle();
    })
    
    showhideSidebar();
    selectSection(blogTopicTitle);

    onReady.forEach(function(f) { f(); });
    
    if (rootBlogOptions.indexOf("layout4") >= 0 || rootBlogOptions.indexOf("layout3") >= 0 || rootBlogOptions.indexOf("layout2") >= 0) {
        $(".rnd, #sidebar, .infoitem, .localitem, .userinfoitem").corner("6px");
    } else {
        $(".rnd, #sidebar").corner("6px");    
    }
    
    
    processFormDescriptors($('.blogcontent'));
    
    //if (rootBlogOptions.indexOf('nologin') >= 0) $('#topsidebar').css('margin-top','-24px');


        
 });