function Change(Id) 
{
	var  obj;
	try {
		var obj = document.getElementById('menu'+Id);
		if (obj.style.position=='absolute'){
			obj.style.position='relative';
			obj.style.visibility='visible';
		} else {
			obj.style.position='absolute';
			obj.style.visibility='hidden';
		}
	}
	catch (ex) {
	}
	Fecha(Id);
	deleteCookie('lmenuGroup');
	deleteCookie('lmenuItem');
	deleteCookie('hmenuItem');
}

var meuArray = new Array();

function CriaArray(Id)
{
	if (meuArray[0] == "undefined")
	{
		meuArray[0] = Id;
	}
	else
	{
		meuArray[meuArray.length] = Id;
	}
}

function Fecha(Id)
{
	var  obj;
	for (var i=0; i<meuArray.length; i++)
	{
		if (meuArray[i] != Id)
		{
			try
			{
			var obj = document.getElementById('menu'+ meuArray[i]);
			obj.style.position='absolute';
			obj.style.visibility='hidden';
			}
			catch (ex)
			{
			}
		}
	}
}

function lmenuItem(groupid, href, itemId) {
	writeCookie('lmenuGroup', groupid);
	writeCookie('lmenuItem', itemId);
	deleteCookie('hmenuItem');
	self.location = href;
}

function hmenuItem(href, itemId) {
	writeCookie('hmenuItem', itemId);
	self.location = href;
}

function lmenuHandle(op) {
	var mn, tr, sub
	if (op == 'check') {
			mn = document.getElementById(readCookie('lmenuGroup'));
			if (mn) {
				mn.style.position = 'relative';
				mn.style.visibility = 'visible'};
			tr = document.getElementById('tr'+ readCookie('lmenuItem'));
			/*if (tr) {
				tr.className='MenuSelected';
				}*/
			sub = document.getElementById('sub'+ readCookie('lmenuItem'));	
			if (sub) {
				//sub.className = 'MenuSecLeftSelected'
				sub.style.fontWeight ='bold';
				}	
	}
}

function hmenuHandle(op) {
	var td
	if (op == 'check') {
		td = document.getElementById('menu'+ readCookie('hmenuItem'));
		if (td) {
			td.className='MenuHorSelected';
		}

	}
}