function showdiv(divbefor) {
    var divnum = 7;
    for (i = 1; i <= divnum; i++) {
        try {
            if (i == divbefor) {
                document.getElementById('nav' + i).style.display = "inline";
            } else {
                document.getElementById('nav' + i).style.display = "none";
            }
        } catch (e) { }
    }
}
function menuFix(nid) {
//    var url = window.location.href;
//    var r = url.match("74\/.*\/");
//    if (r != null) {
//        var title = r[0].replace(/(74)/g, "");
//        title = title.replace(/(\/)/g, "");
    //    }
    //alert(nid);
    var cookie = getid(nid);
    if (cookie != "") {
        showdiv(parseInt(cookie));
    }
}

function getCookie(name) {
    var search = name + "=";
    var offset = document.cookie.indexOf(search);
    if (offset != -1) {
        offset += search.length;
        var end = document.cookie.indexOf(";", offset);
        if (end == -1) {
            end = document.cookie.length;
        }
        return unescape(document.cookie.substring(offset, end));
    } else {
        return "";
    }
}
function setCookie(value) {
    var name = "TGBUS_GAMES_Menu_Num";
    var hours = 1;
    if (arguments.length > 2) {
        var expireDate = new Date(new Date().getTime() + hours * 3600000);
        document.cookie = name + "=" + escape(value) + "; path=/; expires=" + expireDate.toGMTString();
    } else {
        document.cookie = name + "=" + escape(value) + "; path=/;";
    }
}

function setCookie2(value) {
    var name = "TGBUS_GAMES_Menu_Top";
    var hours = 1;
    if (arguments.length > 2) {
        var expireDate = new Date(new Date().getTime() + hours * 3600000);
        document.cookie = name + "=" + escape(value) + "; path=/; expires=" + expireDate.toGMTString();
    } else {
        document.cookie = name + "=" + escape(value) + "; path=/;";
    }
}

function showdiv1(divnum, divbefor, id) {
    for (i = 1; i <= divnum; i++) {
        try {
            if (i == divbefor) {
                document.getElementById(id + i).style.display = "inline";
            } else {
                document.getElementById(id + i).style.display = "none";
            }
        } catch (e) { }
    }
}

function getid(nid) {
    if (nid == "1" || nid == "10" || nid == "12") {
        return 1;
    }

    else if (nid == "6" || nid == "9" || nid == "16") {
        return 2;
    }

    else if (nid == "3" || nid == "5" || nid == "7" || nid == "23") {
        return 3;
    }

    else if (nid == "18") {
        return 4;
    }

    else if (nid == "21" || nid == "22") {
        return 5;
    }

    else if (nid == "11" || nid == "19" || nid == "4" || nid == "2" || nid == "20" || nid == "24" || nid == "25" || nid == "26") {
        return 6;
    }

    else if (nid == "14" || nid == "15" || nid == "27") {
        return 7;
    }

    else {
        return 1;
    }
}