var activeBoxId = null;

function pageInit() {
    $("p#whyLoungesSelection").show();

    $("select#airportSelect").change(function() {
        handleAirportSelect(this);
    });

    var objSelect = $("select#airportSelect").get(0);
    if (objSelect[objSelect.selectedIndex].value !== "") {
        handleAirportSelect(objSelect);
    }
}

function handleAirportSelect(objSelect) {
    if (objSelect[objSelect.selectedIndex].value !== "") {
        var carrierBoxId = "lounges_" + objSelect[objSelect.selectedIndex].value;
        if (activeBoxId) {
            $("#" + activeBoxId).hide();
            $("#" + carrierBoxId).show();
        } else {
            $("#" + carrierBoxId).slideDown("fast");
        }
        activeBoxId = carrierBoxId;
    }

}