replacing %20

Translate, as I understand it, takes the form:
translate(value,string1,string2)
and simply replaces any character it finds in "string1" with the corresponding 
character in  "string2"

Is there a way to replace "%20" with " ", but not "2" with " " easily in xslt?

--Brendan


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list