var ns4 = document.layers;
var ns6 = document.getElementById && !document.all || (navigator.userAgent.indexOf('Opera') >= 0);
var ie4 = document.all;
var requester = null;
var offsetX = 0;
var offsetY = 20;
var toolTipSTYLE="";
var CAPTION='cap';
var FG='fg';
var BG='bg';
var TEXTCOLOR='tc';
var CAPTIONCOLOR='cc';
var WIDTH='tw';
var HEIGHT='th';
var FONT='font';
var POSITIONY='posy';
var hideToolTip=true;
var cap, fg, bg, tc, cc, tw, th, font, posy = 0;
function initToolTips() {
if(ns4||ns6||ie4) {
if(ns4) toolTipSTYLE = document.toolTipLayer;
else if(ns6) toolTipSTYLE = document.getElementById("toolTipLayer").style;
else if(ie4) toolTipSTYLE = document.all.toolTipLayer.style;
if(ns4);
else {
toolTipSTYLE.visibility = "visible";
toolTipSTYLE.display = "none";
}
}
}
function showLoadedData() {
var msg = 'ERROR';
if (requester.readyState == 4) {
if (requester.status == 200) {
msg = requester.responseText;
} else {
msg = "ERROR loading details";
}
}
document.getElementById('infoDivTextRow').innerHTML = msg;
return true;
}
function toolTipHide() {
if(ns4) {
toolTipSTYLE.visibility = "hidden";
} else {
toolTipSTYLE.display = "none";
var IfrRef = document.getElementById('DivShim');
IfrRef.style.display = "none";
}
}
function toolTip() {
if(arguments.length < 1) { // hide
if (hideToolTip == false) {
return;
}
if(ns4) {
toolTipSTYLE.visibility = "hidden";
} else {
toolTipSTYLE.display = "none";
var IfrRef = document.getElementById('DivShim');
IfrRef.style.display = "none";
}
} else { // show
e = arguments[0];
var msg = arguments[1];
var type = arguments[2];
fg = "#000000";
bg = "#DDDDDD";
tc = "#000000";
cc= "#FFFFFF";
font = "Verdana,Arial,Helvetica";
tw = '285';
th = '200';
cap = '';
posy = 0;
for(var i = 3; i < arguments.length; i+=2) {
switch (arguments[i]) {
case "cap": cap = arguments[i+1]; break;
case "font": font = arguments[i+1]; break;
case "fg": fg = arguments[i+1]; break;
case "bg": bg = arguments[i+1]; break;
case "tc": tc = arguments[i+1]; break;
case "cc": cc = arguments[i+1]; break;
case "tw": tw = arguments[i+1]; break;
case "th": th = arguments[i+1]; break;
case "posy": posy = arguments[i+1]; break;
}
}
var imgdir = 'img/';
var content = '';
switch (type) {
case '2':
titletext = 'Quick Info';
break;
case '4':
titletext = 'Details';
try {
requester = new XMLHttpRequest();
requester.open("GET", msg);
requester.send(null);
requester.onreadystatechange = showLoadedData;
}
catch (error) {
try {
requester = new ActiveXObject("Microsoft.XMLHTTP");
requester.open("GET", msg,true);
requester.send();
requester.onreadystatechange = showLoadedData();
}
catch (error) {
msg = "Error initialising AJAX";
break;
}
}
msg = "Loading ...";
break;
default:
titletext = 'Help';
break;
}
content =
'' +
' | ' +
'  | ' +
' | ' +
'  |
' +
' | ' +
' ' + msg + ' | ' +
' |
' +
' | ' +
' | '+
'  | ' +
'
' +
'  | ' +
'
';
if(!ns4 && !ns6 && ie4) {
content =
'' +
' | ' +
' | ' +
' | ' +
' |
' +
' | ' +
' ' + msg + ' | ' +
' |
' +
' | ' +
' | '+
' | ' +
'
' +
' | ' +
'
';
}
if(ns4) {
toolTipSTYLE.document.write(content);
toolTipSTYLE.document.close();
toolTipSTYLE.visibility = "visible";
} else if(ns6) {
moveToMouseLoc(e);
document.getElementById("toolTipLayer").innerHTML = content;
toolTipSTYLE.display='block';
} else if(ie4) {
moveToMouseLoc();
document.all("toolTipLayer").innerHTML=content;
toolTipSTYLE.display='block';
var IfrRef = document.getElementById('DivShim');
var DivRef = document.getElementById('toolTipLayer');
IfrRef.style.width = DivRef.offsetWidth;
IfrRef.style.height = DivRef.offsetHeight;
IfrRef.style.top = DivRef.style.top;
IfrRef.style.left = DivRef.style.left;
IfrRef.style.zIndex = DivRef.style.zIndex - 1;
IfrRef.style.display = "block";
}
}
}
function moveToMouseLoc(e, tw, th) {
if(ns4||ns6) {
x = e.pageX;
y = e.pageY;
} else {
x = event.x + document.body.scrollLeft;
y = event.y + document.body.scrollTop;
}
toolTipSTYLE.left = x - 272;
toolTipSTYLE.top = y - 205;
return true;
}