Path and name of the script. The path can be:

• a full URL "http://..."
• a path relative to the root of the site "/...". In this case, the script and the Web site must be found on the same server, in one of the site sub-directories.

Parameters intended for the script. This string contains for each parameter:

• the name of the parameter ("Name1" for example)
• the = sign
• the value of the parameter ("Param1" for example)

Two parameters are separated by the & sign.

Used to define the HTTP return code of the function to the browser. This return code is mainly used for the referencing by the search engines. This parameter can correspond to:

• True: permanent redirection (HTTP code 301). The page displayed by the function will be referenced directly.
• False (default value): temporary redirection (HTTP code 302). Only the source page will be referenced.