var oItemOld;
var sMenu;
var bMenuHide = false;
var bMenuSet = false;

function menuSet(oItem, id){

	var aMenuItem = new Array();
	for(var i=0; i<aMenu.length; i++)
		if(aMenu[i][0] == id)
			aMenuItem.push('<span class="inactive"><a href="' + aMenu[i][2] + '">' + aMenu[i][1] + '</a></span>');
	sMenu = aMenuItem.join('|')
	bMenuSet = true;
}
function menuShow()
{
	if(bMenuSet)
	{
		document.getElementById('menuChild').innerHTML = sMenu;
		bMenuHide = false; //Cancel menu hide when timeout occurs.
	}
}
function menuHide()
{
	bMenuHide=true;
	//Changed by Harpreet on 22 May in order to make the sub menu stationary and not disappear after 1 second.
	//setTimeout('menuHideNow()', 1000);
	clearTimeout('menuHideNow()');
}
function menuHideNow()
{
	if(bMenuHide)
	{
		if(oItemOld) oItemOld.className = 'off';
		document.getElementById('menuChild').innerHTML = '';
		sMenu = '';
		bMenuSet = false;
	}
}