<!--
function getStyleObject(objectId) {
	if(document.getElementById && document.getElementById(objectId)) {
	return document.getElementById(objectId).style;
	} else if (document.all && document.all(objectId)) {
	return document.all(objectId).style;
	} else if (document.layers && document.layers[objectId]) {
	return document.layers[objectId];
	} else {
	return false;
	}
} 

function changeObjectVisibility(objectId, newVisibility) {
	var styleObject = getStyleObject(objectId);
	if(styleObject) {
	styleObject.visibility = newVisibility;
	return true;
	} else {
	return false;
	}
}

function showMenu(menuNumber, eventObj, wheretoX, wheretoY) {
	hideAllMenus();
	var menuId = 'menu' + menuNumber;
	
	pos_layer(menuId, wheretoX, wheretoY);
	changeObjectVisibility(menuId, 'visible');
	hideAllGlossary();
}

var numMenus = 10;
var numGloss = 43;

function hideAllMenus() {
	for(counter = 0; counter <= numMenus; counter++) {
	changeObjectVisibility('menu' + counter, 'hidden');
	}
}

function hideAllGlossary() {
	for(counter = 0; counter <= numGloss; counter++) {
	changeObjectVisibility('gloss' + counter, 'hidden');
	}
}

function pos_layer(menuId, wheretoX, wheretoY){

	if(document.layers){
		var newleft = document.anchors.poslink.x;
		document.layers[menuId].left = newleft + wheretoX;
		document.layers[menuId].top = wheretoY;
	}
	else if(document.all){
		var newleft = document.all.topnavtable.offsetLeft;
		document.all[menuId].style.left = newleft + wheretoX;
		document.all[menuId].style.top = wheretoY;
	}
	else if(document.getElementById){
		objname = document.getElementById('poslink');
		var newleft = objname.offsetLeft;
		objlayer = document.getElementById(menuId);
		objlayer.style.left = newleft + wheretoX;
		objlayer.style.top = wheretoY;
	}
}

function revealNav(){
	for(counter = 0; counter < 2; counter++) {
	changeObjectVisibility('menu' + counter, 'visible');
	}
}

function revealsubNav(){
	changeObjectVisibility('menu5', 'visible');
}

function revealhomeContent(){
	for(counter = 0; counter < 18; counter++) {
	changeObjectVisibility('lyr' + counter, 'visible');
	}
}

function trHighlight(){
if(document.all){
event.srcElement.style.color = "#333333";
event.srcElement.parentElement.parentElement.bgColor = '#ffffff';
}
}
function trUnlight(){
if(document.all){
event.srcElement.style.color = "#ffffff";
event.srcElement.parentElement.parentElement.bgColor = '#666666';
}
}
function getrHighlight(){
if(document.all){
event.srcElement.style.color = "#cc0000";
event.srcElement.parentElement.parentElement.bgColor = '#ffffff';
}
}
function getrUnlight(){
if(document.all){
event.srcElement.style.color = "#ffffff";
event.srcElement.parentElement.parentElement.bgColor = '#cc0000';
}
}
function subnavtrHighlight(){
if(document.all){
event.srcElement.parentElement.parentElement.bgColor = '#ffffff';
}
}
function subnavtrUnlight(){
if(document.all){
event.srcElement.parentElement.parentElement.bgColor = '#dddddd';
}
}

var hide  = true;

function showhide(obj)
{
	var x = new getObj('testP');
	hide = !hide;
	x.style.visibility = (hide) ? 'hidden' : 'visible';
	setLyr(obj,'testP');
}

function setLyr(obj,lyr)
{
	var newX = findPosX(obj);
	var newY = findPosY(obj);
	var x = new getObj(lyr);
	x.style.top = newY;
	x.style.left = newX;
	hideAllMenus();
	hideAllGlossary();
	changeObjectVisibility(lyr, 'visible');
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}


function getObj(name)
{
 if (document.getElementById)
 {
	   this.obj = document.getElementById(name);
	   this.style = document.getElementById(name).style;
 }
 else if (document.all)
 {
	   this.obj = document.all[name];
	   this.style = document.all[name].style;
 }
 else if (document.layers)
 {
	   if (document.layers[name])
	   {
	   	this.obj = document.layers[name];
	   	this.style = document.layers[name];
	   }
 }
}

document.write ('<style type="text/css">');

for(counter = 0; counter <= 9; counter++) {
menuID = "menu" + counter;
document.write ('#' + menuID + " {position:absolute;top:0px;left:0px;visibility:hidden;}\n");
}

for(counter = 0; counter <= 43; counter++) {
menuID = "gloss" + counter;
document.write ('#' + menuID + " {position:absolute;top:0px;left:0px;visibility:hidden;}\n");
}

document.write ('</style>');

// -->