document.documentElement.style.overflowX = 'hidden';

// <![CDATA[
	var timeout    = 500;
	var closetimer = 0;
	var ddmenuitem = 0;

	function ddmenu_open(){
		ddmenu_canceltimer();
		   ddmenu_close();
		   ddmenuitem = $(this).find('ul').css('visibility', 'visible');
	}

	function ddmenu_close(){
		if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');
	}

	function ddmenu_timer(){
		closetimer = window.setTimeout(ddmenu_close, timeout);
	}

	function ddmenu_canceltimer(){
		if(closetimer){
			window.clearTimeout(closetimer);
		        closetimer = null;
	}}

	$(document).ready(function(){
		$('#ddmenu > li').bind('mouseover', ddmenu_open)
		$('#ddmenu > li').bind('mouseout',  ddmenu_timer)
	});

	document.onclick = ddmenu_close;
// ]]>