reload a page

Hello all, I have a submitted page with a selected item with all his related information. On this page, can I reload the page with a new item using a query and just put this variable name in the existing query. I don't want to submit to another page I want this feature to be working on the same file.php is it possible, can I find an example of this, or can someone tell me just the general steps/ideas on how to implement this. If a reload function exist, what is it? thanks, any suggestion is welcome -- Isabelle Roussy Bell Canada IS/IT - Billing Requirements 700 de La Gauchetiere W B8W2 Montreal Qc H3B 4L1 Mailto:isabelle.roussy@bell.ca Office (514) 391-7939 Fax (514) 393-8162