(:*******************************************************:) 
(: Test: fn-indexof-mix-args-022.xq          :) 
(: Written By: Ravindranath Chennoju                     :) 
(: Date: Thu May 12 23:20:25 2005                        :) 
(: Purpose: Use no search parameter :) 
(:***********************************************************************:) 
 
 fn:index-of((1,2,3,4))