Hey there, > You've basically got two choices. You can either explode the string > into an array and run them through a loop... > > ...or use a regular expression to wrap each keyword in a link... > > My tests seem to indicate that the latter is a little faster, but as I've > only got a list of 3 keywords the difference is negligable! That's perfect, thankyou so much steve :o) I went for the second option as well and it works just fine. Now in action here: http://www.1976design.com/testarea/photo/detail.php?number=3 Cheers - dunstan --------------------------- Dorset, England http://www.1976design.com/ http://www.orchard.it/ http://www.maccaws.org/