Last URL visited

Hello, I am a PHP rookie. I would like to knoe as to how can i get the url of the page I last visited on my present URL eg. Suppose I visited http://www.eliteral.com ... On Clicking or going to any other link on the pages , is it possible to get a url something as http://www.eliteral.com/somepage.php?visited=http://www.eliteral.com (newpage ? old visited page) or can i get some mechanism where the last url was visited and always follows the URL. I would be happy to know how to do the same Thanks a zillion in advance for the same ===== Best Regards, Monil Chheda(INDIA) http://domains.eliteral.com =========================== =========================== __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes http://finance.yahoo.com