Hi, I'm wondering what the difference is between: $HTTP_POST_VARS['submit'] and $_POST['submit] I'm using this for the basis of whether or not I am on an add or an edit page. Is one way better than the other, or are they exactly the same? TIA Tom ===== http://www.pixelmech.com/ :: Web Development Services http://www.DMXzone.com/ :: Premium Content Author / JavaScript / Every Friday! http://www.maccaws.com/ :: Group Leader [Making A Commercial Case for Adopting Web Standards] "That's not art, that's just annoying." -- Squidward