Thanks guys. I haven't done any security work yet but I'll be sure to remember to add some basic injection attack defense to the sticky.

It hadn't occurred to me to build a function. It took about 1/10 second for me to slap my forehead and think "well, duh". Thx for the tip, I'll do it asap.

I don't have any sticky checkboxes but it will save me some time if I ever do. I did enjoy figuring out how to do the others from first principles.