SQL SP Needs Changes for Search Query

I have a stored procedure in MS SQL 2000 Server that is passed a parameter searchstr. The sp searches 5 columns in a table and returns matches to this string. The string is wild carded at the front and end with a %. The problem is that it must match the exact phrase if you pass more then one word as the string. The SP needs to be changed so that SQL parses the search string and splits it into indivudal keywords - delimited by spaces - up to 10 keywords - and then does a CONTAINS(column,keyword1 and keyword2 and keyword3 etc....). The SP must work if the search string is null or up to 10 keywords long. This project is needed ASAP. I have attached a copy of the SP. I am very connected and will be available to answer any questions right away. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Microsoft SQL Server 2000