// JavaScript Document

var timeout         = 500;
var closetimer		= 0;
var ddmenuitem      = 0;

function submenu1_open()
{	submenu1_canceltimer();
	submenu1_close();
	ddmenuitem = $(this).find('ul').eq(0).css('visibility', 'visible');}

function submenu1_close()
{	if(ddmenuitem) ddmenuitem.css('visibility', 'hidden');}

function submenu1_timer()
{	closetimer = window.setTimeout(submenu1_close, timeout);}

function submenu1_canceltimer()
{	if(closetimer)
	{	window.clearTimeout(closetimer);
		closetimer = null;}}

$(document).ready(function()
{	$('#submenu1 > li').bind('mouseover', submenu1_open);
	$('#submenu1 > li').bind('mouseout',  submenu1_timer);});

document.onclick = submenu1_close;