var timeout         = 400;
var closetimer		= 0;
var ddmenuitem      = 0;
var ddmenuitem_l3   = 0;
var closetimer_l3	= 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;
	}   
}


function jsddm_open_l3()
{
	jsddm_canceltimer_l3();
	jsddm_close_l3();
	ddmenuitem_l3 = $(this).find('ul').eq(0).css('visibility', 'visible');
}

function jsddm_close_l3()
{	
	if(ddmenuitem_l3)
	{
		ddmenuitem_l3.css('visibility', 'hidden');
	}
}

function jsddm_timer_l3()
{		
    closetimer_l3 = window.setTimeout(jsddm_close_l3, timeout);
}
function jsddm_canceltimer_l3()
{	if(closetimer_l3)
	{	window.clearTimeout(closetimer_l3);
		closetimer_l3 = null;
	}
}

$(document).ready(function()
{	
    $('ul.menuLevel1 > li').bind('mouseover', jsddm_open);
	$('ul.menuLevel1 > li').bind('mouseout',  jsddm_timer);    
    
    $('ul.menuLevel2 > li').bind('mouseover', jsddm_open_l3);
	$('ul.menuLevel2 > li').bind('mouseout',  jsddm_timer_l3);
    
}
);

document.onclick = jsddm_close;