$s("P1_SELECTED_ID","#ID#")

The hidden item P1_SELECTED_ID has an On Change dynamic action that executes the JK64 Report Google Map R1 Action plugin action "click". This tells the map to search for a pin with the ID that was selected, and activate it as if the user clicked it - which might show the info popup for the pin, if that's how the map was set up.

When you select Map Type, a dynamic action JK64 Report Google Map R1 Action set to Set Option for option Map Type is executed.

Map Style: "Bojangles"