[jQuery] "After the fact" tooltip application problem

[Tbone]

I have a page where I'm using tooltip that is dynamically constructed
with $AJAX calls.  The static content gets tooltip initialization just
fine, but I'm having trouble with content added after initial load.

The first call to tooltip after page load:
function setFactoryTooltip()
{
    $('.factory,').tooltip({
      track:
true,
      delay:
0,
      showURL:
false,
      opacity:
1,
      showBody: " -
",
      extraClass: "pretty
fancy",
      fixPNG:
true,
      top:
-15,
      left:
5
    });
}

This works great.
After an AJAX call that populates another area on the screen, I call:
function setSingleTooltip(element) {
  $(element).tooltip({
    track: true,
    delay: 0,
    showURL: false,
    opacity: 1,
    showBody: " - ",
    extraClass: "list",
    fixPNG: true,
    top: -15,
    left: 5
  });
}
where 'element' is the class of a newly added <div>.


I haven't been able to figure out where I can put the "SingleTooltip"
call such that it is done automatically after the new divs are added.
Nothing I've tried works.  However, if I put that function call on a
button or menu and physically call it manually, it works.  Throughout
all this, the original tooltips work great!

Any ideas?

Thanks,
T.