var MOVE_ARTICLES = new Array();
var DELAY_TABS = 4000;


function beginDataScroll() {
    for (var i=0; i<MOVE_ARTICLES.length; i++) {
        var tablewidget = MOVE_ARTICLES[i];
        if (tablewidget > 0) Data_Roller(tablewidget);
    }
}

function Tab_Show(tablewidget, contentId) {

    if ((tablewidget < 1) || (contentId < 1)) return;

    Finalize_Tab(tablewidget);

    var id = "header-" + tablewidget + "-" + contentId;
    var o = document.getElementById(id);
    if (!o) return;
    o.className = "rubrics";

    var id = "fliesstext371-" + tablewidget + "-" + contentId;
    var o = document.getElementById(id);
    if (!o) return;
    o.style.display = "block";
}

function Finalize_Tab(tablewidget) {
    if (tablewidget < 1) return;
    var id = "contentLayout-" + tablewidget;
    var ul = document.getElementById(id);
    if (!ul) return;
    for (var i=0; i<ul.childNodes.length; i++) {
        var o = ul.childNodes.item(i);
        if (!o) continue;
        o.className = "";
        if (!o.id) continue;
        id = o.id;
        id = id.substr(id.lastIndexOf("-")+1);
        if (!(id > 0)) continue;
        id = "fliesstext371-" + tablewidget + "-" + id;
        o = document.getElementById(id);
        if (!o) continue;
        o.style.display = "none";
    }
}

function Data_Roller(tablewidget) {

    if (tablewidget < 1) return;

    var sign = 0;
    var id = "contentLayout-" + tablewidget;
    var ul = document.getElementById(id);
    if (!ul) return;
    for (var i=0; i<ul.childNodes.length; i++) {
        var o = ul.childNodes.item(i);
        if (!o || !o.id) continue;
        id = o.id;
        id = id.substr(id.lastIndexOf("-")+1);
        if (!(id > 0)) continue;
        if (o.className == "rubrics") {
            sign = i;
        }
    }

    sign++;
    if (sign >= ul.childNodes.length) sign = 0;

    var id = ul.childNodes.item(sign).id;
    id = id.substr(id.lastIndexOf("-")+1);

    Finalize_Tab();
    Tab_Show(tablewidget, id);
    
}

function Content_Terminate(tablewidget) {
    for (var i=0; i<MOVE_ARTICLES.length; i++) {
        if (MOVE_ARTICLES[i] == tablewidget) {
            MOVE_ARTICLES[i] = 0;
        }
    }
}

function scrollThisTab(tablewidget) {
    if (tablewidget > 0) MOVE_ARTICLES.push(tablewidget);
}



if (DELAY_TABS > 0) setInterval(beginDataScroll, DELAY_TABS);