function setup_trackable_links()
{
    var links = getElementsByClass('trackable',document,'A');
    for (var i = 0; i < links.length; i++) {
        links[i].onclick = (function(e){
                var orig_onclick = links[i].onclick;
                var title = links[i].title || links[i].href;
                return function(e){
                    if (orig_onclick != null) {
                        //alert('original on-click for ' + title);
                        orig_onclick();
                    }
                    //alert('tracking click for ' + title);
                    cp_track_click('attraction','click',title);
                };
            })();
    }
}
addLoadEvent(setup_trackable_links);