who's calling whom sane? yeesh - talk about mudcat-slinging! welcome Luke - If no one has pointed it out, the teal perma-thread stuck up at the top will explain a lot of things. Most other things can only be explained through reading a LOT of old threads. And some things, well, they just can't be explained, 'cuz like topsy, they jest growed. anywho- welcome, welcome, welcome to the Mudcat Cafe (to qoute the illustrious leader, Max)