<!--
//Hide
// Copyright 2006-2007 javascript-array.com

var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;

// open hidden layer
function OpenSubMenu(id) {
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
}
	
// close showed layer
function CloseSubMenu()
{	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden'; }

// go close timer
function CloseSubMenuTimer()
{	closetimer = window.setTimeout(CloseSubMenu, timeout); }

// cancel close timer
function mcancelclosetime()
{	if(closetimer)
	{	window.clearTimeout(closetimer); closetimer = null; }
}

// close layer when click-out
document.onclick = CloseSubMenu; 

 //end hiding -->