[Javascript] Browser History

[javascript@xxxxxxxxxx (Mckinney, Lori K)]

Cutter,

Will this work for you to determine the background image question?

	if ( document.body.style.backgroundImage == "" )
		alert ( "No image" );
	else
		alert ( "Image is " + document.body.style.backgroundImage );

-----Original Message-----
From: Cutter (javascript list) [mailto:javascript@xxxxxxxxxxxxxxxxxxxx]
Sent: Wednesday, August 28, 2002 10:29 AM
To: javascript
Subject: [Javascript] Browser History


1) Is it possible to determine whether back or forward should exist? 

if back history exists then
display back button 

if forward history exists then
display forward button 

2) Is it possible to determine whether a page has a background image? 

if bacground-image exists then
perform some action 

Cutter
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