function displayNewsBlock3(index) {
    var prefix = "#documentListDouble_";
    var liPrefix = "#sectionLink00";
    for (var i = 1; i <= 4; i++) {
        if (i != index) {
            $(prefix + i + "_1").hide();
            $(prefix + i + "_2").hide();
            $(liPrefix + i).removeClass("focus");
        } else {
            $(prefix + i + "_1").show();
            $(prefix + i + "_2").show();
            $(liPrefix + i).addClass("focus");
        }
    }
}


function displayNewsBlock4(index) {
    var prefix = "#WeatherList_";
    var liPrefix = "#Weather00";
    for (var i = 1; i <= 4; i++) {
        if (i != index) {
            $(prefix + i ).hide();
            $(liPrefix + i).removeClass("focus");
        } else {
            $(prefix + i).show();
            $(liPrefix + i).addClass("focus");
        }
    }
}