I create a custom region in sub-theme. I have constructed a map, on which there is a markers when you click on a link (Image 1) description opens on a full page (as on Image 2). How to open a description in the custom region? (example of custom region is on Image 1) Also I need to transition link eg http://localhost/node/32 to open map (front page) and opens the description in the custom region? Someone had to deal with such a task? How this functionality can be implemented?