//
// NAME: $Workfile: ToolTip.js $
// AUTHOR: Chris Langdon, SDBOR, Regents Information Systems
// LAST EDITED: $Header: /SDBOR/RIS/Reporting/Web Based/Web Site/Includes/ToolTip.js 5 5/25/06 9:21a Clangdon $
// DESCRIPTION: Import this script into your document by adding the below lines. It'll allow
// the use of tool tip type windows in your application.
//
// USAGE:
//
// Add the following to the head of your document.
/*
*/
// Add the following to the body of your document.
/*
*/
// Local const
offsetX = 5;
offsetY = 10;
// Local vars
var ns4 = document.layers;
var ns6 = document.getElementById && !document.all;
var ie4 = document.all;
var toolTipSTYLE = "";
//
// Function initToolTips()
//
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)
{
document.captureEvents(Event.MOUSEMOVE);
}
else
{
toolTipSTYLE.visibility = "visible";
toolTipSTYLE.display = "none";
}
// Capture mouse movement events.
document.onmousemove = moveToMouseLoc;
}
}
//
// Function toolTip()
//
function toolTip (msg, fg, bg)
{
// Hide the tool tip.
if (toolTip.arguments.length < 1)
{
if (ns4)
{
toolTipSTYLE.visibility = "hidden";
}
else
{
toolTipSTYLE.display = "none";
}
}
// Show the tool tip.
else
{
// Default colors.
if (!fg) fg = "#777777"; // Gray
if (!bg) bg = "#FFFFFF"; // White
// This is what is rendered to the web page displaying the tool tip.
var content =
'';
if (ns4)
{
toolTipSTYLE.document.write(content);
toolTipSTYLE.document.close();
toolTipSTYLE.visibility = "visible";
}
if (ns6)
{
document.getElementById("toolTipLayer").innerHTML = content;
toolTipSTYLE.display = 'block'
}
if (ie4)
{
document.all("toolTipLayer").innerHTML = content;
toolTipSTYLE.display = 'block'
}
}
}
//
// Function: moveToMouseLoc()
//
function moveToMouseLoc(e)
{
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 + offsetX;
toolTipSTYLE.top = y + offsetY;
return true;
}