I have built a map using Oracle Map Builder and deployed it.   I created a simple query that has country with a population count associated with the map.  I created the ability to drill down in the map from country to city level.  The map is displayed exactly as I would like and the drill down works perfectly.   I get my country and city counts as I navigate the map. 

Here is my challenge:  I have several pages on the dashboard and all of the analysis are driven by a presentation variable (varCountry).  I can set the variable using a dashboard prompt with scope over the entire dashboard and it will update all of the analysis.  However, I've been requested to have the users select a location on the map (when the drill down) and have that updated throughout the dashboard.   Basically, if someone clicks on Spain on the Global map it would not only drill down to Spain on the map but also update the presentation variable (varCountry) which would update all of the other pages. 

Does anyone know how I can:

(1) Capture the map interaction into a variable

(2) Force the update of all of the other pages when the variable is set (since I won't be hitting the Apply button).

Thanks...