Smart-Thinker Webcam is a simple module to overcome the frustration of trying to get an Iframe to refresh with client-side JScript.

This version basically extends a normal iframe with clientside refreshing capabilities which work on Firefox and IE and don't cause the entire page to refresh. You can see an example here (you will have to login)... you do not have to be a subscriber to download this module, although subscribers will get the source as well.
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