var active = null;
  var t = 0;
  jQuery('document').ready(function()
  {
    jQuery(".ddmenu > a").mouseover(function(){if(active != null){active.hide(); clearTimeout(t);};jQuery('#dd_'+ this.id).show();active = jQuery('#dd_'+ this.id);});
    jQuery(".ddmenu > a").mouseleave(ex);
    jQuery(".menLink").mouseover(function(){ if(active != null)active.hide();})
    jQuery(".dropdown").mouseover(function(){if(t != 0)clearTimeout(t);});
    jQuery(".dropdown").mouseleave(function(){jQuery(this).hide()});
    function ex(){t = setTimeout(hm,500);}
    function hm(){if(active != null)active.hide();clearTimeout(t);}
  });