util_kill_cache_url

util_kill_cache_url

often netscape caches something we don't want to be cached. pragma: no-cache directive doesn't work always with netscape, either. solution is to pass a variable to a file, which will have a distinct value each time function is called. this function will pass a unix's time in seconds (pretty much guaranteed to be unique) in the variable called no_cache. usage of this function should be something like this example

Source code:

    return "no_cache=[ns_time]"