To enable cookies you must know the browser type and version you are using. Simply select the Help and About button located at the top of your browser and perform the following steps for your browser.
In NETSCAPE 4.X:
From the Toolbar
SELECT Edit
SELECT Preferences
At the bottom of the left hand side SELECT the setting for Advanced.
Check the box, stating "Accept all cookies"
Under the same Advanced setting select the Cache settings and select the "Document in cache is compared to document on network: Every time."