I have developed an HTML page. This page is designed with a form to feed data in different fields like name, address etc. On this page I have provided a button to view another page with some additional information. After filling this form, I click on this button to view that another page. After viewing this another page, I click on back button to go back to the page where I have entered data in the form. The form page opens but the data fed by me earlier are lost. How do I retain the data entered in the form when I back to this page? This problem occurs in Netscape 4.7. In IE 5 it works fine. Please suggest a solution for this.