i m using frameset in my php page, that is mean i have 3 pages in one page

the first one called head.html contein a countdown script
the second one is body.php conteint the body of the page
and the last one called wait.php regrope the two pages
ok .

the problem is when i called wait.php with one varriable for exemple :

i can only get this varriable id only when i am in wait.php but i can t get it in body.php
i would like to get id in body.php when the page wait.php is open

thankyou for the help