$(document).ready(function() {
$('#newsBoxClick1').click(function() { showNewsBox("#newsBoxTitle_1", "#newslist1", "#newsBoxClick1"); });
$('#newsBoxClick2').click(function() { showNewsBox("#newsBoxTitle_2", "#newslist2", "#newsBoxClick2"); })
$('#newsBoxClick3').click(function() { showNewsBox("#newsBoxTitle_3", "#newslist3", "#newsBoxClick3"); }); ;
});


function showNewsBox(tab, newslist, newsBoxClick) {
    hideBox();
    $(tab).css("border-bottom", "#fff 1px solid");
    $(newsBoxClick).css("color", "#369");
    $(newslist).css("visibility", "visible");
}

function hideBox() {

    $('#newslist1').css("visibility","hidden");
    $('#newslist2').css("visibility", "hidden");
    $('#newslist3').css("visibility", "hidden");
    $('#newsBoxTitle_1').css("border-bottom","0");
    $('#newsBoxTitle_2').css("border-bottom", "0");
    $('#newsBoxTitle_3').css("border-bottom", "0");
    $('#newsBoxClick1').css("color", "#f36");
    $('#newsBoxClick2').css("color", "#f36");
    $('#newsBoxClick3').css("color", "#f36");
}