<!-- Global Menu -->
var timeout = 500;
var closetimer = 0;
var ddmenuitem = 0;

function jsddm_open(){
 jsddm_canceltimer();
 jsddm_close();
 ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');
} 
function jsddm_close(){
 if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');
} 
function jsddm_timer(){
 closetimer = window.setTimeout(jsddm_close, timeout);
} 
function jsddm_canceltimer(){
 if(closetimer){
  window.clearTimeout(closetimer);
  closetimer = null;
 }
} 
$(document).ready(function(){
 $('#jsddm > li').bind('mouseover', jsddm_open);
 $('#jsddm > li').bind('mouseout',  jsddm_timer);
});
document.onclick = jsddm_close;