APEX

I won't begin to act like I know much about javascript, but I'm going to be learning more soon.

I'm trying to incorporate something similar to the popup you get in the aria people search when hovering over a person's name. From what I can tell the report column has a link and there is a javascript call in the link attributes like so:

onmouseover="ARIA_DETAIL(this, '#PERSON_ID#')"

I've looked in the page header and see no reference of ARIA_DETAIL function. I did find a procedure called ARIA_DETAIL and created a similar one called PROJ_COMMENT for my use and then changed the call from above to what I have below here, but it's doing nothing.

onmouseover="PROJ_COMMENT(this, '#REQ_ID#')"

what am I missing here???

Thanks,
Ben Alvey