Whenever you don't understand something, just reveal that ignorance to many people and then perhaps you'll understand... At least, I think that just happened to me. I think the key is that I don't cut out the 'slit and surrounding flap' completely, but leave it attached on the side opposite the slit (Duh, that's why it's called a flap).
If I'm right, then no further explanation is now needed... Thanks for your efforts, Jim ------------------- ---------------------- -------------------- | Jim Cobb | 540 Arapeen Dr. #100 | [EMAIL PROTECTED] | | Parametric | Salt Lake City, UT | (801)-588-4632 | | Technology Corp. | 84108-1202 | Fax (801)-588-4650 | ------------------- ---------------------- -------------------- Television is a medium. So called because it is neither rare nor well-done. -- Ernie Kovacs