/** *  Son of Suckerfish Dropdowns *  Modified version with mouse out delay *  http://htmldog.com/articles/suckerfish/dropdowns/ */sfHover = function() {    var timeout = 400;    var cssClass = 'sfhover';    var queue = [];    var reCSS = new RegExp('\\b' + cssClass + '\\b');    var sfEls = document.getElementById('primary').getElementsByTagName('li');    for (var i = 0; i < sfEls.length; i++) {        sfEls[i].onmouseover = function() {            queueFlush();            this.className += ' ' + cssClass;        };        sfEls[i].onmouseout = function() {            queue.push([setTimeout(queueTimeout, timeout), this]);        };        sfEls[i].onfocus = function() {            queueFlush();            this.className += ' ' + cssClass;        };        sfEls[i].onblur = function() {            queue.push([setTimeout(queueTimeout, timeout), this])        };        sfEls[i].onclick = function(e) {            if (this.className.search(reCSS) == -1) {                var elems = this.parentNode.getElementsByTagName('li');                for (var i = 0; i < elems.length; i++) {                    elems[i].className = elems[i].className.replace(reCSS, '');                }                this.className += ' ' + cssClass;            } else {                var elems = this.getElementsByTagName('li');                for (var i = 0; i < elems.length; i++) {                    elems[i].className = elems[i].className.replace(reCSS, '');                }                this.className = this.className.replace(reCSS, '');            }            if (e&&e.stopPropagation) {                e.stopPropagation();            } else {                window.event.cancelBubble = true;            }        }    }    queueFlush = function() {        while (queue.length) {            clearTimeout(queue[0][0]);            queueTimeout()        }    };    queueTimeout = function() {        if (queue.length) {            var el = queue.shift()[1];            el.className = el.className.replace(reCSS,'');        }    }};function addLoadEvent(func) {    var oldonload = window.onload;    if (typeof window.onload != 'function') {        window.onload = func;    } else {        window.onload = function() {            oldonload();            func();        }    }};addLoadEvent(sfHover);