// Extended Tooltip Javascript
// copyright 9th August 2002, 3rd July 2005, 24th August 2008
// by Stephen Chapman, Felgall Pty Ltd

// permission is granted to use this javascript provided that the below code is not altered
function pw() 
    {return window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth}; 

function mouseX(evt) {
    return evt.clientX ? evt.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft) : evt.pageX;} 
    
function mouseY(evt) {
    return evt.clientY ? evt.clientY + (document.documentElement.scrollTop || document.body.scrollTop) : evt.pageY} 
    
function popUp(evt,oi) {
    if (document.getElementById) {
        var wp = pw(); dm = document.getElementById(oi); ds = dm.style; st = ds.visibility; 
        if (dm.offsetWidth) ew = dm.offsetWidth; 
        else if (dm.clip.width) ew = dm.clip.width; 
        if (st == "visible" || st == "show") { ds.visibility = "hidden"; } 
        else {tv = mouseY(evt) + 10; lv = 230; 
        if (lv < 2) lv = 230; 
        else if (lv + ew > wp) lv -= 230; lv += 'px';tv += 'px';  ds.left = lv; ds.top = tv; ds.visibility = "visible";
}}}
// Extended Tooltip Javascript
// copyright 9th August 2002, 3rd July 2005
// by Stephen Chapman, Felgall Pty Ltd

// permission is granted to use this javascript provided that the below code is not altered
var DH = 0;
var an = 0;
var al = 0;
var ai = 0;
if (document.getElementById) {ai = 1; DH = 1;}
else {if (document.all) {al = 1; DH = 1;} 
else { browserVersion = parseInt(navigator.appVersion); 
if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {an = 1; DH = 1;}}} 

function fd(oi, wS) {
    if (ai) 
    return wS ? document.getElementById(oi).style:document.getElementById(oi); 
    if (al) return wS ? document.all[oi].style: document.all[oi]; 
    if (an) return document.layers[oi];}

function pw() {
    return window.innerWidth != null? window.innerWidth: document.body.clientWidth != null? document.body.clientWidth:null;}

function mouseX(evt) {
    if (evt.pageX) 
    return evt.pageX; 
    else if (evt.clientX)
    return evt.clientX + (document.documentElement.scrollLeft ?  document.documentElement.scrollLeft : document.body.scrollLeft); 
    else return null;}

function mouseY(evt) {
    if (evt.pageY) 
    return evt.pageY; 
    else if (evt.clientY)
    return evt.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop); 
    else return null;}

function popUp(evt,oi) {
    if (DH) {

var wp = pw(); ds = fd(oi,1); dm = fd(oi,0); st = ds.visibility; 
if (dm.offsetWidth) ew = dm.offsetWidth; 
else if (dm.clip.width) ew = dm.clip.width; 
if (st == "visible" || st == "show") { ds.visibility = "hidden"; } 
else {tv = mouseY(evt) + 10; lv = 230; 
if (lv < 2) lv = 230; 
else if (lv + ew > wp) lv -= 230; 
if (!an) {lv += 'px';tv += 'px';} ds.left = lv; ds.top = tv; ds.visibility = "visible";}}}