All credit to Presumed <img src="images/graemlins/blush.gif" alt="" /> I should have done a forum search first. <img src="images/graemlins/blush.gif" alt="" /> Blame it on the strain of sewing a zeltbahn and millbank bag while airing out a shemagh and assomption sash smelling of the coyote pelt I acquired for a anorak hood ruff. My eyes are tired from to many hours online. I'll just go outside and mug up with some Earl Grey brewed in my solar oven by moonlight.