Hi I currently run an ecommerce site and I wanted to know if it was possible for someone to bookmark a product or page so that when they click save this product it will add a tab in the websites sidebar menu saying saved product. and then it will also add a cookie so that if they close the window and reopen our website it will still have the saved product on the side,

so far ive been looking at the bookmarking code that is used to bookmark a site normally and was wondering if you could move things around and make it write the current +document.URL and +document.TITLE to the sidebar then save it all as a cookie? any ideas on how I might approach this or if anyone has an example code I can use