// Copyright 2006-2007 javascript-array.com

var mtimeout	= 200;
var mclosetimer	= 0;
var mddmenuitem	= 0;

function mopen(id)
{	
	mcancelclosetime();

if(mddmenuitem) mddmenuitem.style.visibility = 'hidden';

	mddmenuitem = document.getElementById(id);
	mddmenuitem.style.visibility = 'visible';

}
function mclose()
{
	if(mddmenuitem) mddmenuitem.style.visibility = 'hidden';
	
}

function mclosetime()
{
	mclosetimer = window.setTimeout(mclose, mtimeout);
		
}

function mcancelclosetime()
{
	if(mclosetimer)
	{
		window.clearTimeout(mclosetimer);
		mclosetimer = null;
	}
}

$j(document).click(mclose);