I try to make the following:
Please take a look at:
On the right I made an external placemark list (accommodaties). This works perfect. When I press an item, the map zooms to that item and shows the info of the accomodation.
However, I like to make an external placemark list developed by my own. For example a table with all hotels and some extra info. So i like to make an article located under the map having some hotels and when I press a specific hotel it works the same as your placemark-list. Is this possible?
You list on right - it is menu list, and it's items - it is component map call
My placemark list - it is a list of placemarks which is on map, ie you have map, and all its placemarks you can display in list on specific place
The star button (you can set it look like a text button). And Placemark list can be customized