Thank you Joseph and Larry. I am very much inexperienced when it comes
to javascript. I saw a lot about the global vs local variables when i
was searching the forum before I posted my question, but was unsure
what it was all about, especially since my V2 version worked just fine
without having to worry about it.
For future reference for others who are searching about KML toggling
problems. It all came down to changing this line of code.
Instead of this . . .
var map = new google.maps.Map(document.getElementById("map_canvas"),
myOptions);
use this . . .
map = new google.maps.Map(document.getElementById("map_canvas"),
myOptions);
deleting the "var" in front of this line changes the variable from
local to global. My kml files toggle on and off just fine now.
This is a great forum.
Joe
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