function(layer) {
		var center = layer.getLatLng();
		var radius = layer.getRadius();
		return {
			type: 'circle',
			center: center,
			radius: radius
		};
	}
function(layer) {
		var center = layer.getLatLng();
		var radius = layer.getRadius();
		return {
			type: 'circle',
			center: center,
			radius: radius
		};
	}
function ( layer ) { var center = layer . getLatLng ( ) ; var radius = layer . getRadius ( ) ; return { type : 'circle' , center : center , radius : radius } ; }
Get the geo representation of the current filter box
Get the geo representation of the current filter box