Arun,
The only way to make this function available to someone who works offline 
or downloads the html page is to code the function in the page itself 
instead of including it in your .js file.
Example:
<SCRIPT language="JavaScript1.2">
function pupupWindow(parameter1) {
// Code goes here
}
</SCRIPT>

Good luck!
 -Mike H.


> Hi,
> 
> I am including a .js file in my html page, the script is executing
> correctly.
> But over the internet when the user works offline or if he downloads the
> html page the .js file will not be accessable to him.
> 
> In the .js file i have a function to popup a new window, it is called 
when
> the user clicks on the image in the html page so when the user works 
offline
> or if he downloads the html page and clicks the image it show a dialog 
box
> to connet to the internet or error it displays a error message.
> 
> i also tried in by specifying the type as "text/javascript" (<script
> type="text/javascript">)
> 
> Can anyone help me.....:)
> regards
> arun
>