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;