Hi! i have a code:
$('#user_input').change(function() { if ($(this).val() == 'admin') $('#pass_input').show(); });
It might help me to do something - I want dynamic field of password in my form.
At first on authorization page is form with login field only. Then user input his login and if this login is ['admin'] will show second field of form for input password.

One good man give me it code ( up ) , but I don't know how to make an HTML code of it form. Thx a lot for any help.