You where right with the r was the Index...... just left it out to make
it a bit more readable. Workes a dream!

Thanks Dave


--
willemeulen

Blink1 *Willem van der Meulen* BSc Soil & Water Eng (Netherlands)
------------------------------------------------------------------------
willemeulen's Profile: http://www.thecodecage.com/forumz/member.php?userid=285
View this thread: http://www.thecodecage.com/forumz/sh...ad.php?t=98322