if Condition in HTML

[Ettan]

I have a login page or HTML I ask 'members' to their login and password, but the problem is that I have a memory hole (very large lol) and I would like to Something like:

* = login if "my_login" and mdp ** = "my_password"
(
displays page9.html
)

* = Name of my "textbox"
** = Name of my "password"

hoping to be fairly clear. Thank you for your help, and if it is not possible, please (if known) code in PHP is my problem, thank you.

[Lucjan]

If I understood everything: the best is to do this in PHP already, then that members are using a form because otherwise it's not very nice if they prevent CNIL