[Rift][Template] Riftcoord improvementsFollow

I would like to help make the rift coordinate template a bit better by adding a mouse-over map with marker to the Riftcoord-template. The process will require map files for all the zones to be uploaded + the marker-star from in-game in addition to the template with some magic use of tooltip-javascript.

The question is, is there any such "auto-tooltip" javascript in place for the ZAM-wikis ord would this have to be added before work can begin on this template?

I'm thinking of having a template that does something along the lines of:

[code]
<span class="magic" >[XX,YY]</span>
<div><img source="map"><img source="marker" pos="x,y"></div>
[/code]

This is very similar to what other wikis have and it generally works on the assumption that a site-wide javascript will trigger the showing of the map when the mouse goes over the coordinate, kind of like how it is for item-tooltips.

Is this kind of thing possible today, and if so, what classes and convension will have to be followed?