// JavaScript Document

var timeout    = 300;
var closetimer = 50;
var ddmenuitem = 0;
var ddbtn = 0;

function jsddm_open()
{
	
	jsddm_canceltimer();
	jsddm_close();
	ddmenuitem = $(this).find('.sub').css('visibility', 'visible');
	ddbtn = $(this);
	ddbtn.addClass('menuhover');

}

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

}

function jsddm_timer()
{ 
	if(ddbtn) ddbtn.removeClass('menuhover');
	closetimer = window.setTimeout(jsddm_close, timeout);}

function jsddm_canceltimer()
{  
	if(closetimer)
   	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}
		
$(document).ready(function()
{
   $('#menu > li').bind('mouseover', jsddm_open)
   $('#menu > li').bind('mouseout',  jsddm_timer)
}
);

document.onclick = jsddm_close;