You've probably seen sites which are programmed with a server-side language like PHP or a CGI script which use the URL to pass parameters around.
These two lines of code will return an array called urlterms which is derived from the URL, so if you went to
then you'd find that
You can also put text in, although any spaces you've left will come through as %20
You can have two copies of this code so that you can call two different functions from the URL.
will also work, although it's seems a little unreliable in Netscape. Just pass the stuff from the array in this case into a different function.
You can use
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