
<!--
   NS4 = (document.layers);
   NS6 =  ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 5))
   IE4 = (document.all);
   MAC45 = (navigator.appVersion.indexOf("MSIE 4.5") != -1)
  ver4 = (NS4 || IE4);   
 isMac = (navigator.appVersion.indexOf("Mac") != -1);
 menuHeight=106;
 menuOffset=258;
var overmenu = false;
var openmenu = null;
var overcheck = null;
function stripCharsNotInBag (s, bag)

{   var i;
    var returnString = "";

    // Search through string's characters one by one.
    // If character is in bag, append to returnString.

    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) != -1) returnString += c;
    }

    return returnString;
}
 
 
function getRealLeft(img) {
// Find Position of Image File
	xPos = img.offsetLeft;
	tempEl = img.offsetParent;
  	while (tempEl != null) {
  		xPos += tempEl.offsetLeft;
  		tempEl = tempEl.offsetParent;
  	}
	return xPos;
}

function getRealTop(img) {
// Find Position of Image File
	yPos = img.offsetTop;
	tempEl = img.offsetParent;
	while (tempEl != null) {
  		yPos += tempEl.offsetTop;
  		tempEl = tempEl.offsetParent;
  	}
	if (MAC45) yPos=menuOffset;
	return yPos;
	}

function findloc (imgname)
// Find Position of Image File
{
var holdingImage = document.images[imgname];
var canvasLeft = (NS4 && !NS6) ? holdingImage.x : getRealLeft(holdingImage);
var canvasTop = (NS4 && !NS6) ? holdingImage.y : getRealTop(holdingImage);
var canvasWidth = holdingImage.width;
var canvasHeight = holdingImage.height;
return ([canvasLeft,canvasTop]);
}

function showMenu(imgname) 
// Show Menu Layer
{
	if (NS6) 
		menu=document.getElementById(imgname+"layer")
	else if (NS4)
		menu=eval("document.layers."+imgname+"layer")
	else
		menu=eval(imgname+"layer");
	if (NS4) menu.visibility = "show"
	else menu.style.visibility = "visible"
	openmenu=imgname;
}

function hideMenu() 
// Hide Menu Layer
{
if (openmenu != null)
	{
	if (NS6) 
		menu=document.getElementById(openmenu+"layer")
	else if (NS4)
		menu=eval("document.layers."+openmenu+"layer")
	else
		menu=eval(openmenu+"layer");
	    if (NS4) menu.visibility = "hide"
	    else menu.style.visibility = "hidden"
		img_inact(openmenu)
	}
}

function popup (imgname)
// Pop Up Menu
{
	if (NS6) 
		menu=document.getElementById(imgname+"layer")
	else if (NS4)
		menu=eval("document.layers."+imgname+"layer")
	else
		menu=eval(imgname+"layer");
if (NS4)
{
	menu.top = findloc(imgname)[1]-1-menuHeight;
	menu.left = findloc(imgname)[0];
}
else if (NS6)
{
	menu.style.top = findloc(imgname)[1]-1-menuHeight;
	menu.style.left = findloc(imgname)[0];
}
else
{
	menu.style.pixelTop = findloc(imgname)[1]-1-menuHeight;
	menu.style.pixelLeft = findloc(imgname)[0];
}
showMenu(imgname);
}

function checkmenu (openmenu,check)
// Check to see if menu is open but not used, if so it is closed
{
if ((overmenu == 0) && (check == overcheck))
{
	if (NS6) 
		menu=document.getElementById(openmenu+"layer")
	else if (NS4)
		menu=eval("document.layers."+openmenu+"layer")
	else
		menu=eval(openmenu+"layer");
	    if (NS4) menu.visibility = "hide"
	    else menu.style.visibility = "hidden"
		img_inact(openmenu)
}
}

function menutimeout (openmenu)
// Set a 1.5 second timeout when the menu is not being used to close
{
if (IE4){
overcheck=overcheck+1;
setTimeout("checkmenu(openmenu,"+overcheck+")",1500);
}
}

function tocItem (name) {
this.on = new Image();
this.on.src = "images/" + name + "_on.gif"
this.off = new Image();
this.off.src = "images/" + name + "_off.gif"
}

function toc_new (name) {
tocItem[name] = new tocItem(name);
}

function img_act (imgName, openmenu)
// Show Image
{
if (document.images) {
if ((openmenu == null) || (IE4) || (NS6))
	document[imgName].src = tocItem[imgName].on.src
else
	{
	image= eval("document.layers."+openmenu+"layer.document.images['"+imgName+"']");
	image.src = tocItem[imgName].on.src;
	}
}
}

function img_inact (imgName, openmenu)
// Hide Image
{
if (document.images) {
if ((openmenu == null) || (IE4) || (NS6))
    document[imgName].src = tocItem[imgName].off.src
else
	{
	image= eval("document.layers."+openmenu+"layer.document.images['"+imgName+"']");
	image.src = tocItem[imgName].off.src;
	}
}
}

if (document.images != null) {
toc_new('web');
toc_new('contact');
toc_new('company');
toc_new('careers');
toc_new('contactus');
toc_new('news');
toc_new('search');
toc_new('about');
toc_new('jobs');
toc_new('faq');
toc_new('financials');
toc_new('newsmenu');
toc_new('apply');
toc_new('opportunities');
toc_new('events');
toc_new('careersmenu2');
toc_new('engagements');
toc_new('press');
toc_new('investorsmenu');
toc_new('sitemap');
toc_new('company1');
toc_new('company2');
toc_new('company3');
}

//-->