Following up the previous answer, occasionally browsers refuse to acknowledge a no-cache request. In that case you can fool them by adding a unique ID (eg the time) to the request. That makes the browser see a new URL each time, so it will continue to request it properly.

No, this is not a good thing to do. But sometimes bad things are necessary...

In reply to Re: clickable image question by tilly
in thread clickable image question by Anonymous Monk

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