YAHOO.util.Event.addListener(window, "load", function() {
    var elements = YAHOO.util.Dom.getElementsByClassName('sellink', 'select');
    var n = elements.length;
    for (i = 0; i < n; ++i) {
        YAHOO.util.Event.addListener(elements[i], "change", function() {
            loc = this.options[this.selectedIndex].value;
            if (loc != '0') {
                document.location = loc;
            }
        });
    }
});