var AUTO_SCROLL_TAB = new Array();
var SET_ARTICLE = 4000;


function startTabsScroll() {
    for (var i=0; i<AUTO_SCROLL_TAB.length; i++) {
        var tablewidget = AUTO_SCROLL_TAB[i];
        if (tablewidget > 0) Tab_Move(tablewidget);
    }
}

function Tab_Move(tablewidget) {

    if (tablewidget < 1) return;

    var number = 0;
    var id = "rssfeed-" + 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 == "fliesstext") {
            number = i;
        }
    }

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

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

    turn_Data_off();
    Open_Data(tablewidget, id);
    
}

function Open_Data(tablewidget, contentId) {

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

    turn_Data_off(tablewidget);

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

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

function turn_Data_off(tablewidget) {
    if (tablewidget < 1) return;
    var id = "rssfeed-" + 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 = "contentleftarea-" + tablewidget + "-" + id;
        o = document.getElementById(id);
        if (!o) continue;
        o.style.display = "none";
    }
}

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

function DataSwitchBegin(tablewidget) {
    if (tablewidget > 0) AUTO_SCROLL_TAB.push(tablewidget);
}



if (SET_ARTICLE > 0) setInterval(startTabsScroll, SET_ARTICLE);