function show(obj, showDiv, moreBtn) {
    var btn_div = obj.parentNode;
    var btns = btn_div.getElementsByTagName("a");

    var obj_showdiv = document.getElementById(showDiv);
    var ul_div = obj_showdiv.parentNode;
    var uls;
    if (moreBtn == undefined || moreBtn == "") {
        uls = ul_div.getElementsByTagName("ul");
    }
    else {
        uls = ul_div.getElementsByTagName("div");
    }

    for (var i = 0; i < uls.length; i++) {
        if (uls[i].id == showDiv) {
            uls[i].style.display = "block";
        }
        else {
            uls[i].style.display = "none";
        }

        if (btns[i].id.indexOf("moreBtn") < 0) {
            btns[i].className = 'btn';
        }
        if (btns[i + 1])
            if (btns[i + 1].id.indexOf("moreBtn") < 0) {
                btns[i + 1].className = 'btn';
            }
    }
    if (moreBtn == undefined) {
        obj.className = "selbtn";
        if (getCookie("wcolor") == "blue") {
            obj.style.background = 'url(../images/nva2.png)';
        }
    }
    //   
    //    document.getElementById(showDiv).style.backgroundimage = '../images/nav2.png';

    //    if (moreBtn != undefined) {
    //        document.getElementById(moreBtn).href = obj.href;
    //    }
}