// Copyright 2006-2007 javascript-array.com

var timeout	= 150; //100
var closetimer	= 0; //150
var ddmenuitem	= 0;
var height;
function mopen(id, height) { //height is a string
	mcancelclosetime();
	mclose();  //only clses if a menu is open before me
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
	ddmenuitem.style.display = 'block';
	ddmenuitem.style.height = height; 	
	ddmenuitem.parentNode.firstChild.className = 'openMenu';
	// height = _height;
}

function mclose(){
	if(ddmenuitem) {
		ddmenuitem.style.visibility = 'hidden';
		ddmenuitem.style.display = 'none';
 		ddmenuitem.style.height = '0px';
		ddmenuitem.parentNode.firstChild.className = '';

	}
}
function mclosetime(){
	closetimer = window.setTimeout(mclose, timeout);
}

function mcancelclosetime(){
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}
document.onclick = mclose;

// window.onload = function(){
// 	ddmenuitem = document.getElementById('m1');
// 	mclose();
// };