var d = document;
var catSel = 'cat1';
var timerId = 0;
var numArr = new Array();
var contArr = new Array();
var contSArr = new Array();
var aucArr = new Array();
for (var i = 0; i < 28; i++)
numArr[i] = i;
var letterStr = 'абвгдежзийклмнопрстуфхцчшщюя';

function $(id, f) {
    return eval('d.getElementById(id)' + (f ? '.style' : ''));
}

function hideShow(id) {
    if (d.getElementById(id)) d.getElementById(id).style.display = (d.getElementById(id).style.display == '') ? 'none' : '';
}

function showdiv(id) {
    if (document.getElementById) {
        document.getElementById(id).style.display = 'block';
    }
}

function hidediv(id) {
    if (document.getElementById) {
        document.getElementById(id).style.display = 'none';
    }
}

function hideshowdiv(id) {
    if (document.getElementById(id).style.display == 'none') {
        document.getElementById(id).style.display = 'block';
    } else {
        document.getElementById(id).style.display = 'none';
    }
}

function getSelLetter(letter) {
    for (c = 1; c <= 16; c++) {
        document.getElementById('cat' + c).className = "";
    }
    for (i = 0; i <= 27; i++) {
        document.getElementById('l' + i).className = "";
    }
    document.getElementById('l' + letter).className = "lsel";
    loadXml(letter);
}

function letterOver(letter) {
    if (document.getElementById(letter).className != "lsel") {
        document.getElementById(letter).className = 'lover';
    }
}

function letterOut(letter) {
    if (document.getElementById(letter).className != "lsel") {
        document.getElementById(letter).className = '';
    }
}

var selectedcatId = 0;

function catOver(cat) {
    if (document.getElementById(cat).className.indexOf('sel') != -1) {

        document.getElementById(cat).className = 'catOver';

        try {
            d.getElementById(selectedcatId).className = '';
        }
        catch (e) {}

        selectedcatId = cat;
    }
}

function catOut(cat) {
/*if(document.getElementById(cat).className.indexOf('sel') != -1){
		document.getElementById(cat).className='';
	}*/
}

function inArray(arr, element) {
    var len = arr.length;
    for (var x = 0; x <= len; x++) {
        if (arr[x] == element) return true;
    }
    return false;
}

function getDirsCont() {
    letter = window.location.hash.substring(1);
    numCats = 16;
    var selTab2 = "cat" + getRondomDigit(numCats - 1);
    catSel = selTab2;
    document.getElementById(selTab2).className = "sel";

    if (letter != '' && letter != 'a' && inArray(numArr, letter)) {
        for (c = 1; c <= 16; c++) {
            document.getElementById('cat' + c).className = "";
        }
        document.getElementById('l' + letter).className = "lsel";
        loadXml(letter);
    }
    else {
        var categoryName = document.getElementById(selTab2).innerHTML;
        var catid = document.getElementById(selTab2).rev;
        selectCatTab(selTab2, catid)
        var categoryLetterV = categoryName.substr(0, 1).toLowerCase();
        categoryLetter = letterStr.search(categoryLetterV);
        letterOver('l' + categoryLetter);
    }
}

function selectCatTabClick(dir) {
    var curr_cat = parseInt(catSel.substring(3));
    var catId = 1;
    if (dir == 'up') {
        catId = (curr_cat > 1) ? curr_cat - 1 : 16;
    } else if (dir == 'down') {
        catId = (curr_cat < 16) ? curr_cat + 1 : 1;
    }
    catSel = 'cat' + catId;
    if (document.getElementById('cat' + catId).className.indexOf('sel') == -1) {
        currDate = new Date();
        im = document.getElementById('btnClkCnt');
        src = 'http://a.abv.bg/www/delivery/lg.php?bannerid=249&campaignid=136&zoneid=63&cb=';
        src += currDate.getTime();
        im.src = src;
    }
    selectCatTab('cat' + catId);
}

function voteForLink(idOn, idOff, lid, vote) {
    document.getElementById(idOn).style.display = 'none';
    document.getElementById(idOff).style.display = 'inline';

    sendVoteRequest(lid, vote);
}

function addToFavorites(url, title) {
    if (document.all) // ie
    window.external.AddFavorite(url, title)
    else if (window.sidebar) // firefox
    window.sidebar.addPanel(title, url, "");
}

function unsetZIndex() {
    if (document.getElementById('topTabs')) document.getElementById('topTabs').style.zIndex = 0;
}

function setZIndex() {
    if (document.getElementById('topTabs')) document.getElementById('topTabs').style.zIndex = 1000;
}

function promoClose() {
    SetCookie('promoCookie', 'promo', (24 * 7 * 3600), '/', 'www.gbg.bg', '');
    if (checkCoockie('www.gbg.bg') && GetCookie('promoCookie')) {
        hidediv('promo');
        document.body.style.backgroundImage = 'url(/resources/im/bg.gif)';
    }
}

function promo() {
    if (checkCoockie('www.gbg.bg') && GetCookie('promoCookie')) {
        hidediv('promo');
        document.body.style.backgroundImage = 'url(/resources/im/bg.gif)';
    } else {
        showdiv('promo');
        document.body.style.backgroundImage = 'url(/resources/im/body_promo_bg.gif)';
    }
}

function getCurrencyCookie() {
    if (checkCoockie('www.gbg.bg') && GetCookie('currencyCookieN')) {
        selCurrency = GetCookie('currencyCookieN');
    } else {
        selCurrency = 'USD';
    }
    if (selCurrency.indexOf('USD') == -1 && selCurrency.indexOf('EUR') == -1 && selCurrency.indexOf('CHF') == -1 && selCurrency.indexOf('GBP') == -1 && selCurrency.indexOf('TRY') == -1 && selCurrency.indexOf('RON') == -1) selCurrency = 'USD';
    hidediv('USD');
    hidediv('EUR');
    hidediv('CHF');
    hidediv('GBP');
    hidediv('TRY');
    hidediv('RON');
    showdiv(selCurrency);
    hidediv('vTypes');
}

function changeCurrency(name) {
    SetCookie('currencyCookieN', name, (24 * 7 * 3600), '/', 'www.gbg.bg', '');
    if (checkCoockie('www.gbg.bg') && GetCookie('currencyCookieN')) {
        selCurrency = GetCookie('currencyCookieN');
    }
    hidediv('USD');
    hidediv('EUR');
    hidediv('CHF');
    hidediv('GBP');
    hidediv('TRY');
    hidediv('RON');
    showdiv(selCurrency);
    hidediv('vTypes');
}

function changeVal(obj, priv, pub, capId) {
    obj.value = (obj.value == priv) ? pub : priv;
    obj.parentNode.className = (obj.parentNode.className == 'inEdit') ? 'inEdit pr' : 'inEdit';
    $(capId).className = ($(capId).className == '') ? 'pr' : '';
}

function selectTab(newTabId, oldTabId, selTabNum) {
    newTab = d.getElementById(newTabId);
    newTab.className += " sel";
    if (oldTabId) {
        oldTab = d.getElementById(oldTabId);
        oldTab.className = oldTab.className.substring(0, oldTab.className.length - 3);
        hideShow(oldTabId + 'Cont');
        hideShow(oldTabId + 'glink');
    }
    hideShow(newTabId + 'Cont');
    hideShow(newTabId + 'glink');
    switch (selTabNum) {
    case 1:
        selTab1 = newTabId;
        break;
    case 2:
        selTab2 = newTabId;
        break;
    case 3:
        selTab3 = newTabId;
        break;
    case 4:
        selTab4 = newTabId;
        break;
    case 5:
        selTab5 = newTabId;
        break;
    case 6:
        selTab6 = newTabId;
        break;
    default:
        selTab = newTabId;
    }
    hideShow(oldTabId);
    showdiv(newTabId);
}

function selectTabNew(newTabId, oldTabId, selTabNum) {
    newTab = d.getElementById(newTabId);
    newTab.className += " sel";
    if (oldTabId) {
        oldTab = d.getElementById(oldTabId);
        oldTab.className = oldTab.className.substring(0, oldTab.className.length - 3);
        hideShow(oldTabId + 'Cont');
        hideShow(oldTabId + 'glink');
    }
    hideShow(newTabId + 'Cont');
    hideShow(newTabId + 'glink');
    switch (selTabNum) {
    case 4:
        selTab4 = newTabId;
        break;
    case 5:
        selTab5 = newTabId;
        break;
    case 6:
        selTab6 = newTabId;
        break;
    default:
        selTab = newTabId;
    }
}

function getIntFromId(selObj) {
    num = parseInt(selObj.substring((selObj.length - 1), selObj.length));
    return num;
}

function loadCont(cId, tabId, tabNum, today, chl) {
    if (chl === undefined) chl = false;
    selectTabNew(cId, tabId, tabNum);
    html = '<a href="' + contArr[cId + 'Link'] + '" target="_blank"><img src="' + contArr[cId + 'Url'] + '" border="0" alt="' + contArr[cId + 'Title'] + '" title="' + contArr[cId + 'Title'] + '" /></a>';
    html += '<a href="' + contArr[cId + 'Link'] + '" title="' + contArr[cId + 'Title'] + '" target="_blank">' + contArr[cId + 'ShortTitle'] + '</a><br />' + contArr[cId + 'Desc'] + '';
    d.getElementById(cId.substring(0, 2) + 'Cont').innerHTML = html;
    //var date=new Date();
    //var day = date.getDate();
    //var month = date.getMonth();
    //var today = day+'.'+(month+1);
    var dates = new Array("19.6", "20.6", "21.6", "10.7", "11.7", "12.7", "24.7", "25.7", "26.7", "21.8", "22.8", "23.8", "28.8", "29.8", "30.8", "11.09", "12.09", "13.09", "25.09", "26.09", "27.09", "02.10", "03.10", "04.10", "16.10", "17.10", "18.10", "30.10", "31.10", "01.11");
    // branding na sportni - da se mahne
    if (cId == 'sp1' || cId == 'sp2' || cId == 'sp3' || cId == 'sp4' || (cId == 'sp5' && chl == false)) {
        d.getElementById('sportni').style.backgroundImage = '';
        d.getElementById('latestNewsTitle').innerHTML = '<a href="http://a.abv.bg/www/delivery/ck.php?oaparams=2__bannerid=104__zoneid=63__oadest=http://www.sportni.bg/" target="_blank">Виж водещите спортни новини днес</a>';
        d.getElementById('latestNewsRaquo').innerHTML = '<a href="http://a.abv.bg/www/delivery/ck.php?oaparams=2__bannerid=104__zoneid=63__oadest=http://www.sportni.bg/" target="_blank"><img src="/resources/im/raquo_bul.gif" border="0" alt="" class="raquoBul" width="9" height="7"/></a>';
        d.getElementById('sportniHr').className = 'hr';
    }
    if (cId == 'sp5' && chl == true) {
        d.getElementById('sportni').style.backgroundImage = 'url(/resources/im/chl_all_bg.gif)';
        d.getElementById('sportni').style.backgroundRepeat = 'no-repeat';
        d.getElementById('sportni').style.backgroundPosition = 'bottom left';
        d.getElementById('latestNewsTitle').innerHTML = '<a style="color:#002348; font-weight:bold !important;" href="http://a.abv.bg/www/delivery/ck.php?oaparams=2__bannerid=104__zoneid=63__oadest=http://sportni.bg/chl/?tid=20&oid=1004" target="_blank">Виж последни резултати от Шампионска Лига</a>';
        d.getElementById('latestNewsRaquo').innerHTML = '<a href="http://a.abv.bg/www/delivery/ck.php?oaparams=2__bannerid=104__zoneid=63__oadest=http://sportni.bg/chl/?tid=20&oid=1004" target="_blank"><img src="/resources/im/chl_raquo.gif" border="0" alt="" class="raquoBul" width="9" height="7"/></a>';
        d.getElementById('sportniHr').className = '';
        d.getElementById('sportniHr').style.height = '1px';
    }
    // branding na sportni - da se mahne
}
/*function showAukro(aukroCat) {
    document.getElementById('auc47240').className = document.getElementById('auc47244').className =
    document.getElementById('auc47437').className = document.getElementById('auc47243').className =
    document.getElementById('auc50930').className = document.getElementById('auc47237').className = "aucCatBtn";
    document.getElementById(aukroCat).className += " aucCatBtnSel";
    var cat = aukroCat.substring(3);
    var html = '';
    for(var i = 0; i < 3; i++){
        html += '<div class="aucCatContBox"><div class="aucCatContItem">';
        html += '<a href="'+aucArr[cat]['auc'+i+'Link']+'" target="_blank">';
        html += '<img src="'+aucArr[cat]['auc'+i+'Photo']+'" onerror="this.onerror=null;this.src=\'/resources/im/missing.gif\';" alt="'+aucArr[cat]['auc'+i+'Desc']+'" title="'+aucArr[cat]['auc'+i+'Desc']+'" border="0"/></a><br/>';
        html += aucArr[cat]['auc'+i+'Price']+' лв.';
        html += '</div></div>';
    }
    document.getElementById('aucCatCont').innerHTML = html;
}*/

function randomAukro() {
    var selAukro = "auc" + (getRondomDigit(5) - 1);
    showAukro(selAukro);
}

function showAukro(aukroCat) {
    for (var k = 0; k < 6; k++) {
        document.getElementById('auc' + k).className = "aucCatBtn";
    }
    document.getElementById(aukroCat).className += " aucCatBtnSel";
    var cat = aukroCat.substring(3);
    var html = '';
    for (var i = 0; i < 3; i++) {
        html += '<div class="aucCatContBox"><div class="aucCatContItem">';
        html += '<a href="' + aucArr[cat]['auc' + i + 'Link'] + '" target="_blank">';
        html += '<img src="' + aucArr[cat]['auc' + i + 'Photo'] + '" onerror="this.onerror=null;this.src=\'/resources/im/missing.gif\';" alt="' + aucArr[cat]['auc' + i + 'Desc'] + '" title="' + aucArr[cat]['auc' + i + 'Desc'] + '" border="0"/></a><br/>';
        html += aucArr[cat]['auc' + i + 'Price'] + ' лв.';
        html += '</div></div>';
    }
    document.getElementById('aucCatCont').innerHTML = html;
}

function getElementsByClassName(classname) {
    var a = [];
    var re = new RegExp('b' + classname + 'b');
    var els = document.all ? document.all : document.getElementsByTagName("*");
    for (var i = 0, j = els.length; i < j; i++) {
        if (els[i].className.indexOf(re)) a.push(els[i]);
    }
    return a;
}

function getTabId(type, newsCount) { // type is 'prev' or 'next'
    numId = getIntFromId(selTab5);
    if (type == 'next') {
        if (numId < newsCount) numId += 1;
        else numId = 1;
    } else if (type == 'prev') {
        if (numId > 1) numId -= 1;
        else numId = newsCount;
    } else numId = 1;
    objId = 'vi' + numId;
    return objId;
}

function getTabIdSv(type, svCount) { // type is 'prev' or 'next'
    numId = getIntFromId(selTab6);
    if (type == 'next') {
        if (numId < svCount) numId += 1;
        else numId = 1;
    } else if (type == 'prev') {
        if (numId > 1) numId -= 1;
        else numId = svCount;
    } else numId = 1;
    objId = 'sv' + numId;
    return objId;
}

function getTabIdSp(type, spCount) { // type is 'prev' or 'next'
    numId = getIntFromId(selTab4);
    if (type == 'next') {
        if (numId < spCount) numId += 1;
        else numId = 1;
    } else if (type == 'prev') {
        if (numId > 1) numId -= 1;
        else numId = spCount;
    } else numId = 1;
    objId = 'sp' + numId;
    return objId;
}

function getRondomDigit(num) {
    i = Math.round(num * Math.random()) + 1;
    return i;
}

function chBtn(btn) {
    btn.className = (btn.className == 'sel') ? '' : 'sel';
}

function htmlspecialchars(str) {
    if (typeof(str) == "string") {
        str = str.replace(/&/g, "&amp;"); /* must do &amp; first */
        str = str.replace(/"/g, "&quot;");
        str = str.replace(/'/g, "&#039;");
        str = str.replace(/</g, "&lt;");
        str = str.replace(/>/g, "&gt;");
    }
    return str;
}

function strstr(_s, _k) {
    var _idx = _s.indexOf(_k);
    if (_idx >= 0) {
        return _s.substr(_idx);
    }
    else {
        return false;
    }
}

function SetCookie(name, value, expires, path, domain, secure) {
    var today = new Date();
    today.setTime(today.getTime());
    if (expires) expires = expires * 1000 * 60 * 60 * 24;
    var expires_date = new Date(today.getTime() + (expires));
    document.cookie = name + "=" + escape(value) + ((expires) ? ";expires=" + expires_date.toGMTString() : "") + ((path) ? ";path=" + path : "") + ((domain) ? ";domain=" + domain : "") + ((secure) ? ";secure" : "");
}

function GetCookie(name) {
    var start = document.cookie.indexOf(name + "=");
    var len = start + name.length + 1;
    if ((!start) && (name != document.cookie.substring(0, name.length))) return null;
    if (start == -1) return null;
    var end = document.cookie.indexOf(";", len);
    if (end == -1) end = document.cookie.length;
    return unescape(document.cookie.substring(len, end));
}

function DeleteCookie(name, path, domain) {
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    if (GetCookie(name)) document.cookie = name + "=" + ((path) ? ";path=" + path : "") + ((domain) ? ";domain=" + domain : "") + ";expires=" + exp.toGMTString();
}

function checkCoockie(domain) {
    if (document.cookie.length) return 1;
    else return 0;
}

function isEmpty() {
    v = document.catsrch.text_fld.value;
    tVal = v.replace(/^\s+|\s+$/g, '');
    //alert(tVal);
    if (tVal.length == 0) {
        return false;
    }
    document.catsrch.text_fld.value = tVal;
}

function chUrl(aObj, url) {
    if (aObj.className.indexOf('sel') != -1) {
        aObj.href = "/ukazatel/" + url;
        return false;
    } else aObj.href = "#a";
}

function hit(str) {
    var url = "http://b.abv.bg/app/servlet/hitb?SID=2&PID=6666&banID=" + str;
    document.getElementById("countFirstClick").src = url;
}

function loadXml(param) {
    hidediv('dirsCont');
    showdiv('dirsContXml');
    document.getElementById('dirsContXml').innerHTML = '<div class="loading"><img src="/resources/im/loading.gif" width="40" height="40" border="0"/><br/><br/>Зареждане ...</div>';
    var req = null;
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
    }
    var url = "category/xml/" + param;
    req.open("GET", url, true);
    req.onreadystatechange = callback(req);
    req.send(null);
}

function callback(req) {
    return function () {
        if (req.readyState == 4) {
            if (req.status == 200) {
                html = '';
                dirshtml = '';
                name = '';
                short_name = '';
                path = '';
                letterCnt = 0;
                if (req.responseXML != null) {
                    var xmlLength = req.responseXML.getElementsByTagName("name").length;
                    html += '<div class="dirsCat" style="border-right:1px solid #cccccc;">';
                    for (var i = 0; i < xmlLength; i++) {
                        name = req.responseXML.getElementsByTagName("name")[i].firstChild.nodeValue;
                        short_name = (req.responseXML.getElementsByTagName("short_name")[i].firstChild != null) ? req.responseXML.getElementsByTagName("short_name")[i].firstChild.nodeValue : '';
                        path = (req.responseXML.getElementsByTagName("path")[i].firstChild != null) ? req.responseXML.getElementsByTagName("path")[i].firstChild.nodeValue : '';
                        if (i <= 50) {
                            if (short_name != '' && path != '') {
                                html += '<a href="/ukazatel/' + path + '"';
                                html += ' title="' + name + '" alt="' + name + '">';
                                html += short_name + '</a><br/>';
                            } else {
                                html += '<div class="letter">' + name + '</div>';
                                letterCnt++;
                            }
                        }
                        if (i == 16) html += '</div><div class="dirsCat" style="border-right:1px solid #cccccc;">';
                        if (i == 33) html += '</div><div class="dirsCatR">';
                    }
                    html += '</div>';
                    // popular catgories
                    var xmlPopularLength = req.responseXML.getElementsByTagName("namepopular").length;
                    for (var j = 0; j < xmlPopularLength; j++) {
                        dirshtml += '<a href="/ukazatel/' + req.responseXML.getElementsByTagName("pathpopular")[j].firstChild.nodeValue + '">' + req.responseXML.getElementsByTagName("namepopular")[j].firstChild.nodeValue + '</a>';
                    }
                    // eof popular catgories
                }
                document.getElementById('dirsContXml').innerHTML = html;
            }
        }
    }
}

function pushDetails(id, vip) {
    if (document.getElementById(id).className == "pusher_plus") {
        hidediv('s' + id);
        showdiv('sd' + id);
        if (vip) showdiv('vipImage' + id);
        document.getElementById(id).className = "pusher_minus";
    }
    else {
        hidediv('sd' + id);
        showdiv('s' + id);
        if (vip) hidediv('vipImage' + id);
        document.getElementById(id).className = "pusher_plus";
    }
}

function showDetails(param, id) {
    var req = null;
    if (window.XMLHttpRequest) {
        req = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
        req = new ActiveXObject("Microsoft.XMLHTTP");
    }
    var url = "/category/details/" + param + "/" + id;
    req.open("GET", url, true);
    req.onreadystatechange = callback_res(req, id);
    req.send(null);
}

function callback_res(req, id) {
    return function () {
        if (req.readyState == 4) {
            if (req.status == 200) {
                hidediv('s' + id);
                showdiv('sd' + id);
                document.getElementById('sd' + id).innerHTML = req.responseText;
            }
        }
    }
}

function hideDetails(id) {
    hidediv('sd' + id);
    showdiv('s' + id);
}

function sendVoteRequest(id, vote) {
    var req734 = null;
    if (window.XMLHttpRequest) {
        req734 = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
        req734 = new ActiveXObject("Microsoft.XMLHTTP");
    }
    var url = "/link/vote/" + id + "/" + vote;
    req734.open("GET", url, true);
    req734.onreadystatechange = callback_sendvote(req734);
    req734.send(null);
}

function callback_sendvote(req) {
    return function () {
        if (req.readyState == 4) {
            if (req.status == 200) {
                // do nothing :)
            }
        }
    }
}

function trim(stringToTrim) {
    return stringToTrim.replace(/^\s+|\s+$/g, "");
}

function isUrlIndexed() {
    var url = trim(document.forms[0].url.value);
    if (strstr(url, 'http://')) url = url.substring(7);
    checkURL(url);
}

function checkURL(url) {
    var link = "/link/urlcheck/" + url;
    var req1 = null;
    if (window.XMLHttpRequest) {
        req1 = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
        req1 = new ActiveXObject("Microsoft.XMLHTTP");
    }
    req1.open("GET", link, true);
    req1.onreadystatechange = callback_url(req1);
    req1.send(null);
}

function callback_url(req) {
    return function () {
        if (req.readyState == 4) {
            if (req.status == 200) {
                var msg = req.responseText;
                document.getElementById('urlmsg').innerHTML = msg;
            }
        }
    }
}
var tabs = new Array('net', 'gyu', 'nws', 'know');

function changeTab(tab) {
    var csel = 'net';
    for (var x in tabs) {
        if (d.getElementById(tabs[x]).className == 'sel') {
            csel = tabs[x];
            break;
        }
    }
    d.getElementById(tab.id + 'Q').value = d.getElementById(csel + 'Q').value;
    d.getElementById('schEn').className = tab.id;
    for (var x in tabs) {
        d.getElementById(tabs[x]).className = tab.id != tabs[x] ? '' : 'sel';
        if (tab.id != tabs[x]) hidediv('mid' + tabs[x]);
        else showdiv('mid' + tabs[x]);
    }
}

function _(o, _e, id) {
    return eval('o.getElementsByTagName("' + _e + '")[' + (id ? id : 0) + ']');
}

function selCatTabDelay(id, letterid, catid) {
    timerId = setTimeout('selCatTabImpl(\'' + id + '\', \'' + letterid + '\', \'' + catid + '\')', 200);
}

function selCatTabImpl(id, letterid, catid) {
    selectCatTab(id, catid);
    letterOver(letterid);
    timerId = 0;
}

var visibleBlockCatId = '';
var selCatTabFirst = 0;

function selectCatTab(id, catid) {
    for (i = 0; i <= 27; i++) {
        document.getElementById('l' + i).className = "";
    }
    if (selCatTabFirst) {
        d.getElementById(selCatTabFirst).className = '';
    };

    selectTab(id, selCatTabFirst, 2);
    selCatTabFirst = id;


    hidediv('dirsContXml');
    showdiv('dirsCont');
    if (visibleBlockCatId != '') d.getElementById(visibleBlockCatId).style.display = 'none';
    visibleBlockCatId = 'blockCatId_' + catid;
    var visibleBlockDiv = d.getElementById(visibleBlockCatId);
    visibleBlockDiv.style.display = 'block';
    if (visibleBlockDiv.innerHTML == "") {
        visibleBlockDiv.innerHTML = '<div class="loading"><img src="/resources/im/loading.gif" width="40" height="40" border="0"/><br/><br/>Зареждане ...</div>';
        var req = null;
        if (window.XMLHttpRequest) {
            req = new XMLHttpRequest();
        } else if (window.ActiveXObject) {
            req = new ActiveXObject("Microsoft.XMLHTTP");
        }
        req.open("GET", "home/catblock/" + catid, true);
        req.onreadystatechange = callbackselectCatTab(req, visibleBlockDiv);
        req.send(null);
    }
}

function callbackselectCatTab(req, visibleBlockDiv) {
    return function () {
        if (req.readyState == 4) {
            if (req.status == 200) {
                visibleBlockDiv.innerHTML = req.responseText;
            }
        }
    }
}


function undoSelCatTab() {
    if (timerId != 0) clearTimeout(timerId);
}

function selLetterDelay(id) {
    //  window.location.href='http://www.gbg.bg/#'+id;
    timerLetterId = setTimeout('getSelLetter(\'' + id + '\')', 200);
}

function undoSelLetter() {
    if (timerLetterId != 0) clearTimeout(timerLetterId);
}