random number every week?

is it possible?

[PokeTech]

I was just wondering if it is possible for a php code or javascript (whatever) to produce a random number 1-48 or so once every week.

Is it possible. I can also use mysql to just so you know.

[cameraman]

I would store the random number indexed by week number in the table. Use date('W') to see what week it is & retrieve the number - if there is no number, generate a new one and store it.

[henry0]

They are many ways to get some rand
start by the manual:
Rand:
RAND [us.php.net]

Once a month:
Use cron, a while ago I wrote a mini "how to"
follow that link and scroll down the post
CRON [webmasterworld.com]

[coopster]

Another way to get the random number:

$number = array_rand(range(1, 48));