var __menuTimers = new Array();
    
    window.addEvent('domready', function(evt) {
       
        var ols = $('topmenu').getElements('ol');
       
        for(i = 0; i < ols.length; i++) {
            var ol = ols[i];
            ol._index = i;
            var a = ol.parentNode.getElementsByTagName('a').item(0);
            a.href = 'javascript: void(0);';
            a.onclick = function() { return false; }
            a.onmouseover = function() { 
                var ol = this.parentNode.getElementsByTagName('ol').item(0);
                ol.style.display = 'block';
                window.clearTimeout(__menuTimers[ol._index]);
            }   
            a.onmouseout = function() {
                var ol = this.parentNode.getElementsByTagName('ol').item(0);
                __menuTimers[ol._index] = window.setTimeout('__close(' + ol._index + ')', 10);                
            }
            ol.onmouseover = function() {
                window.clearTimeout(__menuTimers[this._index]);
            }
            ol.onmouseout = function() {
                __menuTimers[this._index] = window.setTimeout('__close(' + this._index + ')', 10);
            }
        }
    });
    
    function __close(i)
    {
        var ol = $('topmenu').getElements('ol')[i];//.item(i);
        ol.style.display = 'none';
    }