declare variable $w external; declare variable $x external; declare variable $y external; declare variable $z external; { for $cp in doc($w)//contentpage return $cp } { for $cp in doc($x)//contentpage return $cp } { for $cp in doc($y)//contentpage return $cp } { for $cp in doc($z)//contentpage return $cp } (: Stylus Studio meta-information - (c) 2004-2009. Progress Software Corporation. All rights reserved. :)