javascript error in firefox

[kiran]

hi,
i was just working on javascript and i got the following error only in
firefox and not in internet explorer
Error: uncaught exception: [Exception... "Component returned failure
code: 0x804b000f [nsIXMLHttpRequest.setRequestHeader]" nsresult:
"0x804b000f (<unknown>)" location: "JS frame ::
http://www.hooeey.com/url.php :: showPreview :: line 314" data: no]

can anyone why am i getting this error

 

[Vivek]

Hi Kiran,

Could you please post the javascript code that gave you this issue?

Thanks,
Vivek