function swapImage(name, newImg)
{
	document.images[name].src = '/images/menu/' + newImg + '.gif';
}

function swapEmbedded(layer, name, newImg)
{
	if (document.layers)
	{
		//eval('document.' + layer + '.document.images["' + name + '"].src = "/images/menu/' + newImg + '.gif"');		
		
		img = eval('document.' + layer + '.document.images["' + name + '"]');
		src = '/images/menu/' + newImg + '.gif';
		
		img.src = src;
	}
	else if (document.all)
	{
		document.images[name].src = '/images/menu/' + newImg + '.gif';
	}
	else if (document.getElementById && !document.all)
	{
		//document.getElementById(name).src = '/images/menu/' + newImage + '.gif';
		document.images[name].src = '/images/menu/' + newImg + '.gif';
	}
}

function doShow(item)
{
	if (document.layers)
	{
		eval('document.' + item + '.visibility = "show"');			
	}
	else if (document.all)
	{
		eval(item + '.style.visibility = "visible"');
	}
	else if (document.getElementById && !document.all)
	{
		eval('document.getElementById("' + item + '").style.visibility = "visible"');
	}
	
	setTimeout("hideAll()", 8000);
}

function doHide(item)
{
	if (document.layers)
	{
		eval('document.' + item + '.visibility = "hide"');			
	}
	else if (document.all)
	{
		eval(item + '.style.visibility = "hidden"');
	}
	else if (document.getElementById && !document.all)
	{
		eval('document.getElementById("' + item + '").style.visibility = "hidden"');
	}
}

function hideAll()
{
	doHide('groupSub1');
	doHide('offshoreSub1');
	doHide('offshoreSub2');
	doHide('companiesSub1');
	doHide('trustsSub1');
	doHide('trustsSub2');
	doHide('formsSub1');
}