You can't add any actual arguments to those that are passed by the API
event itself, but you can hold other variables available with Function
Closure.

function createRectangle() {
  var ovr=new Rectangle();
  map.addOverlay(ovr);
  GEvent.addListener(map, "moveend", function() {
    myRedraw(ovr);
  }
}

The createRectangle function holds Function Closure on the "ovr"
variable, and the callback function passes it to myRedraw().

-- 
http://econym.org.uk/gmap
The Blackpool Community Church Javascript Team


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