I want to use the ptk product, and I have the fool dream that I can customyze it.... I explain, for a little test I want to add a ZCalendar in the index_html of a user. I want to add this possibility in the left menu of the ptk (where are the different item like "my stuff" ) and when the user click on it, a ZCalendar would be added on his index_html page. But I don't know where is the menu, and how to add anything to it. Another problem is, how to get a DTML document in a ZOPE application and how can I change it (add a little script line). I know that I request for the moon, but if anyone can give me a little help for a part of my dream .... I promise that I will improve my english :oþ (I'm only a little french which try to ask a question ....) thanks for your help David Sergent dsergent@imexpert.com