Javascript, if that's acceptable for the environment you're working in...


Steven Walker wrote:

> Hello,
> I'm having trouble getting the referring url. I have tried:
>     getenv(HTTP_REFERER);
> ... but they are all blank.
> The referring page has a meta http-equiv=Refresh header. If the user 
> waits for the page to automatically redirect, the referring url is 
> empty. If on the other hand the user clicks the link to the new page, 
> the referring url is fine. Is there a limitation here?
> I'm familiar with using header(location..), but it doesn't allow a 
> delay time to be specified. Any ideas?
> Steven J. Walker
> Walker Effects

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