From Bugzilla Helper: User-Agent: Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0) BuildID: 20010629 (0.9.2) http://infokr.mytripod.co.kr has two test page Roll over test 1. Img Tag <img src="images/btn_left_off.gif" id=btn_left onmouseover="img_act ('btn_left')" onmouseout="img_inact('btn_left')"> <img src="images/btn_right_off.gif" id=btn_right onmouseover="img_act ('btn_right')" onmouseout="img_inact('btn_right')"> 2. Object Tag <object data="images/btn_left_off.gif" id=btn_left onmouseover="img_act('btn_left')" onmouseout="img_inact ('btn_left')"></object> <object data="images/btn_right_off.gif" id=btn_right onmouseover="img_act('btn_right')" onmouseout="img_inact ('btn_right')"></object> what is the problem Reproducible: Always Steps to Reproduce: 1.Imge Tag click well 2.Object Tag click Bug 3. Actual Results: Object Tag not acting. no change image..and crashes. Expected Results: Img Tag well email to me lcsj@lge.com

OK, the Page in question does have an error in the JS code. (It changes the "src" attribute instead of the "data".) But even when I tried changing the script, I still get the problem the reporter sees. Apparently changing the OBJECTs data attribute on the fly through JavaScript doesn't work. The data stays the same. (JavaScript reports back that the data attribute is different, but nothing happens.) Changing summary to be a little more understandable. Also, this might be related to bug 96580, but that deals with actual code level changes not on-the-fly changes using JS I'll post the testcase I was using. Confirming since I see this on Win98 2001082203

Thanks for Mike Yong I change the source : "<object data" --> "<object src" I also saw problem.

This also happens if the OBJECT represents another HTML file, however using an IFRAME tag to get the same effect does work! Since the DOM is updated is it simply the case that page is not being updated?

-> layout

bug 96580 is probably teh same, but it is confusing to read so I'm not duping. I believe that there is another dup out there too - cc'ing peter L since he brought this to my attention some weeks ago.

yup, my bug...and a dup but I like this one much better The OBJECT tag operates on three basic types: images, documents, and plugins (applets) Doing this for images or even document (as long as IFRAME supports it) probably won't be that bad. However, plugins may be kind of difficult as the instance would probably need to be destroyed and recreated.

Bugs targeted at mozilla1.0 without the mozilla1.0 keyword moved to mozilla1.0.1 (you can query for this string to delete spam or retrieve the list of bugs I've moved)

1.2

this is similar to 95548

*** Bug 96580 has been marked as a duplicate of this bug. ***

*** This bug has been marked as a duplicate of 95548 ***