All of this talk of SPAD's reminds me of the TV commercials for AXA Australia. Kid 1 (on ground) - What do you see? Kid 2 (on Kid's 1's shoulders, looking over fence) - An AXA Kid 1 - What's an AXA? Kid 2 - I don't know. This reminds me of the "what's a SPAD?" question in this newsgroup. -- Eric www.erk.au.com erk@erkV69.au.com (Remove the V69 to reply)