And, rather than looking at books, there are lots of ECMAScript (aka. JavaScript) toolkits out there to make it easier to write dynamic pages. (I assume the more recent 5th ed. JavaScript book would mention them, but the DHTML cookbook is 4yrs old):

In reply to Re^3: multiple form interaction in cgi by jhourcle
in thread multiple form interaction in cgi by vdubjunkie

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