I am building a search page that uses drop down menu's to select the number of bedrooms in a property, but how do I include an 'ANY' option so that the search returns properties regardless of how many bedrooms there are?

Its taken me all morning searching google and trying my hand at various JavaScript ideas... but the answer can be found on macromedia pages (why didnt i look there first???)
www.macromedia.com/support/ultradev/ts/documents/wildcard_search.htm