I am pretty new to the API, so please forgive me if I'm missing
something obvious.
I can create a simple rectangle using Mike Williams EShapes.js. It's
great! However, I would like to destroy the rectangle on command as
well. Here's what I'm trying:
var showrec = 0;
function showrectangle() {
if( showrec==0 ) {
var point1 = new
GLatLng(startlat,startlon);
var rectangle1 =
map.addOverlay(GPolygon.Shape(point1,1609.334*5,1609.334*10,1609.334*5,1609.334*10,0,4,"#000000",
3,.5,"#ffffff",.5,{},true));
showrec = 1;
}
else {
map.removeOverlay(rectangle1);
showrec = 0
}
}
And then I have a button that calls showrectangle() when clicked. It
works great when I click the first time, but the second click returns
the following error:
Error: a is undefined
Source File: http://maps.google.com/intl/en_us/mapfiles/128e/maps2.api/main.js
Line: 619
If I change the removeOverlay argument from rectangle1 to something
nonexistent it returns a different error.
What am I missing here?
Thanks in advance!
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