Hello! I want to personalize a website. That is; I have a welcome page with some links on, say link A, B and C. If a guest presses link B I want that to affect the design of all the later pages that this guest sees. However, if the guest returns to the welcome page and presses link C, I want all the following pages that this guest sees, to have some other look (the “C look”). I am not so good at programming in python so I guess my easiest shot will be to use cookies (please correct me if I am wrong:-)). Now, I found some example in the Zope book. If the guest chooses link B I could set a cookie using the following statement: <dtml-call expr="RESPONSE.setCookie('guest_B')"> and then later for the page design, use some “if” statement like this: <if request.cookies.has_key('guest_B'> (Please correct me if the program lines here are wrong:-), I am really not sure about how to use the apostrophe ‘ sign in these statements) But if the guest now goes back to the welcome page and chooses link C he or she will still have the “guest_B” cookie. My question is then: How do I erase the “guest_B” cookie? Now, I am also slightly aware of that there is some parameter option in the “setCookie” statement. That is: I could maybe have a setCookie statement that went like this: <dtml-call expr="RESPONSE.setCookie('guest', ‘B’)"> and then use or change the parameter to the cookie “guest” My second question is hence; if this would be a better solution than trying to erase the cookie as previously described. Thank you very much! Børge Kjeldstad