This is the sort of question that is easy if you know how, hopefuly someone will, or could take weeks to figure out from scratch.

Here is what im after,

What i am after is a javascript html popup that pops up up after someone has been on one of my sites for say a minute (the popup would be to prompt people to a certain function on the site) then once it has poped up it disapears after a few seconds and doesnt come back to bug that person.

The javascript html tooltip is easy on rollover, i use that already, wz_tooltip, Glowhost also uses this on their shared hosting pages for payment options as an example. Is this code modifiable to acheive what i am after or does anyone know of another way of doing this?