[kh99]

I don't know for sure, but it could be that the script is just written to work only once per page. For example I notice that part of the code is "<div id='NetweatherContainer'", it could be that the js code looks for that div by id to insert the weather image.

You could use something like FireBug to see if the script is actually making more than one request to the weather server.

ETA: I looked at the js script a little, and you could try taking out the id='NetweatherContainer' from the code (in all four places). It looks like that makes the script write the output instead of insert it in an existing element.