screen scrape products from an online intranet

i need product details scraped from an online extranet- it is password protected so i will not give the password until we have reached agreement. 1) Login to system (details to be provided after agreement) 2) go to search screen Category : choose a different supplier each time Keyword : go from a to z and 1 to 9 (for each supplier) [login to view URL] The fields we require : product_code description full_prod_info (this is on the product detail page and is very often the exact same as the description (that you see on search results page), however sometimes it gives much more complete info- it is for this reason that we need it in a column of its own) price (without the euro sign if possible) supplier (from search - category) in csv format [login to view URL] any questions just shoot tnx sean