back button problem

[adam france]

hi,
the problem is page contain results of previous page.
In previous page i am passing values to (through <A href="javascript(value1,value2)".
.If click back button which is avaible in standard buttons in browser.
I am getting message like
"Warning: Page has Expired The page you requested was created using information you submitted in a form. This page is no longer available. As a security precaution, Internet Explorer does not automatically resubmit your information for you. To resubmit your information and view this Web page, click the Re
fresh button. "

plz tell me how to solve this problem.>

[Christophe Verré]

PRG Pattern may help