function ShowSubnav(id) {
    HideAllSubnav(id);
    var descid = '#description' + id;
    id = '#subnav' + id;
    $(id).show();
    $(descid).show();
    sIFR.replace(helveticaLight, {
        selector: descid,
        preventWrap: true,
        forceSingleLine: true,
        fitExactly: true,
        fixWrap: false,
        forceWidth: true,
        transparent: true,
        css: [
            '.sIFR-root { color:#fbce8c;background-color:transparent;text-align:right;font-size:22px; }'
        ]
    });
}
function HideAllSubnav(id) {
    $('.subnav').each(function(i) {
        if (this.style.display == "block") {
            if (this.id != ('subnav' + id)) {
                this.style.display = "none";
                $('.description-text').hide();
            }
        }
    });
}
function HideDescription(id) {
    $('#description' + id).hide();
}
function ShowDescription(id) {
    id = '#description' + id;
    $(id).show();
    sIFR.replace(helveticaLight, {
        selector: id,
        preventWrap: true,
        fixWrap: false,
        forceSingleLine: true,
        forceWidth: true,
        fitExactly: true,
        transparent: true,
        css: [
            '.sIFR-root { color:#fbce8c;background-color:transparent;text-align:right;font-size:22px; }'
        ]
    });
}
function HideDescription() {
    $('.description-text').hide();
}