how to close window in mozilla firefox

[Adem Akus]

I'm using this code in imagebutton's load :

Response.Write( "<script>window .close();</script>");

but it is not working on mozilla and chrome.What is the reason of this and how can i close the window on mozilla and chrome?

[Kumar Rakesh]

I don't think you can with firefox.
Here are some details:

http://www.codeissue.com/issue.php?i=i74ddb15295c601