function initSpecialFeatures() {

    if (document.getElementById("cat_hl_87415") == null)
        return; 
        
    // make sure that all the "special features" links open
    // in a new window (target=blank)

    try {
        var hldiv = document.getElementById("cat_hl_87415").childNodes[1];
        if (hldiv != null) {
            for (var i = 0; i < hldiv.childNodes.length; i++) {
                var span = hldiv.childNodes[i];
                if (span.tagName == "SPAN")
                    span.childNodes[0].childNodes[0].target = "_blank";
            }
        }
    }
    catch (ex) {
        alert(ex);
    }
}